Calculator Activity Test Case

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Test Case ID Category Feature Description Prerequisite Test Description Input Data Expected Result No Of TC combination Status (Pass/Fail) Defect Id
1. Verify the navigation to the Calculator Activity
CAL_P1 UI Verify that user able to navigate to the calculator activity. Calculator activity icon is available. Click on the “calculator” Icon. Navigate to the Calculator Activity. 1
1.1 Verify the Activity tab in Calculator Activity
CAL_P1.1 UI Verify the features of the activity tab in calculator activity. User is in calculator activity window.
  1. Click on the Activity Tab
  2. Check the features of activity tab
 System should navigated to activity tab and following features should be displayed
  • Name of the Activity
  • Share Option
  • Keep
  • Stop
 1
CAL_P1.1.1 FUN Verify weather Activity Name is Displayed in the search box option. User is in activity tab Window. Check the activity name in the search box option "Calculator Activity" should be displayed in the search box option. 1
CAL_P1.1.2 FUN Verify the Share with of the activity tab User is in activity tab Window. Click on the Drop down list. System should display "Private" & "My Neighborhood" and default should be private. 1
CAL_P1.1.2.1 FUN Verify the functionality of Private User is in activity tab Window. Click on the private option User should be able to continue the actions on calculator activity without any failure. 1
CAL_P1.1.2.2 FUN Verify the functionality of My Neighborhoods
  1. User is in activity tab Window
  2. OLPC Mesh connection is available.
  1. Click on My Neighborhood option
  2. Invite to the person.
  3. In the Journal top of the Calculator activity keep the mouse point send to select the person.
  4. Check whether shared person can view your actions
 Verify whether connected people can share their actions 1
CAL_P1.1.3 FUN Verify the functionality of Keep. User is in activity tab Window. Click on Keep option. Verify whether the Calculator Activity is not closed. 1
CAL_P1.1.4 FUN Verify the functionality of stop User is in activity tab Window. Click on Stop option. Verify whether the Calculator Activity window is closed. 1
1.2 Verify the Edit tab in Calculator Activity
CAL_P1.2 UI Verify the features of the edit tab in Calculator activity. User is in calculator activity window.
  1. Click on the Edit Tab
  2. Check the features of activity tab
 System should navigated to edit tab and the following features should be displayed
  • Copy
  • Paste
  • Cut
 1
CAL_P1.2.1 FUN Verify the functionality of Copy. User is in edit tab Window.
  1. Insert some data to the entry box.
  2. Right click on the entry box.
  3. Click on "Select All" option.
  4. Click on the Copy option.
 255 System should copy the entered data. 1
CAL_P1.2.2 FUN Verify the functionality of Paste. User is in edit tab Window.
  1. Insert some data to the entry box.
  2. Right click on the entry box.
  3. Click on "Select All" option.
  4. Click on the Copy option.
  5. Click on the Paste option.
 600 System should display 600. 1
CAL_P1.2.3 FUN Verify the functionality of Cut. User is in edit tab Window.
  1. Insert some data to the entry box.
  2. Right click on the entry box.
  3. Click on "Select All" option.
  4. Click on the Cut option.
 700 Disappear the entered value from the entry box. 1
1.3 Verify the Algebra tab in Calculator Activity
CAL_P1.3 UI Verify the features of the Algebra tab in Calculator activity. User is in calculator activity window.
  1. Click on the Algebra Tab
  2. Check the features of Algebra tab
 System should navigated to Algebra tab and the following features should be displayed.
  • Square(X2)
  • Square Root (√X)
  • Inverse(X-1)
  • e to the power x (ex)
  • X to the power Y (xy)
  • Natural Logarithm (ln)
  • Factorial (X!)
 1
CAL_P1.3.1 UI Verify the feature of Square (X2). User is in Algebra tab Window.
  1. Move the cursor on X2 button.
  2. Check the features of the Square (X2)
 System should display listed features like.
  • Square
  • Help
 1
CAL_P1.3.1.1 FUN Verify the functionality of Square (X2). User is in Algebra tab Window.
  1. Enter valid data to entry box.
  2. Click on the Square (X2).
  3. Click on the Enter button.
  1. 12
  2. 12.56
  3. 789452
  4. 123.753
  1. 12 = 144
  2. 12.56 = 157.7536
  3. 789452 = 623234460304
  4. 123.753 = 15314.805009
 4
CAL_P1.3.1.2 FUN Verify the functionality of Help. User is in Algebra tab Window.
  1. Click on Help button.
  2. Click on Enter.
 System should display Definition of the Square. 1
CAL_P1.3.2 UI Verify the feature of Square Root (√X). User is in Algebra tab Window.
  1. Move the cursor on √X button.
  2. Check the features of the Square Root (√X)
 System should display listed features like.
  • Square root
  • Help
 1
CAL_P1.3.2.1 FUN Verify the functionality of Square Root (√X). User is in Algebra tab Window.
  1. Click on the Square button (√X).
  2. Within the brackets enters the value.
  3. Click on the Enter button.
  1. 15
  2. 49
  3. 124.569
  1. 15 = 3.87298334620741
  2. 49 = 7
  3. 124.569 = 11.1610483378578
 3
CAL_P1.3.2.2 FUN Verify the functionality of Help. User is in Algebra tab Window.
  1. Click on Help button.
  2. Click on Enter.
 System should display "sqrt(x), return the square root of x. This is the value for which the square equals x. Defined for x>=0 ". 1
CAL_P1.3.3 UI Verify the feature of Inverse(X-1). User is in Algebra tab Window.
  1. Move the cursor on X-1 button.
  2. Check the features of the Inverse(X-1).
 System should display listed features like.
  • Inverse
  • Help
 1
CAL_P1.3.3.1 FUN Verify the functionality of Inverse(X-1). User is in Algebra tab Window.
  1. Enter valid data to entry box.
  2. Click on the Inverse(X-1).
  3. Click on the Enter button.
  1. 2
  2. 0.056
  3. 789
  4. 0
  1. 2 = 0.5
  2. 0.056 = 17.8571428571428
  3. 789 = 0.00126742712294043
  4. 0 = infinite
 4
CAL_P1.3.3.2 FUN Verify the functionality of Help. User is in Algebra tab Window.
  1. Click on Help button.
  2. Click on Enter.
 System Should display the definition of the Inverse. 1
CAL_P1.3.4 UI Verify the feature of e to the power x (ex). User is in Algebra tab Window.
  1. Move the cursor on ex button.
  2. Check the features of the e to the power x (ex)
 System should display listed features like.
  • e to the power x
  • Help
 1
CAL_P1.3.4.1 FUN Verify the functionality of e to the power x (ex). User is in Algebra tab Window.
  1. Click on e to the power x button (ex).
  2. Within the brackets enter the value.
  3. Click on the Enter button.
 e2 7.38905609 1
CAL_P1.3.4.2 FUN Verify the functionality of Help. User is in Algebra tab Window.
  1. Click on Help button.
  2. Click on Enter.
 System should display "exp(x), return the natural exponent of x. Given by ex". 1
CAL_P1.3.5 UI Verify the feature of X to the power Y (xy). User is in Algebra tab Window.
  1. Move the cursor on xy button.
  2. Check the features of the X to the power Y (xy)
 System should display listed features like.
  • X to the power Y
  • Help
 1
CAL_P1.3.5.1 FUN Verify the functionality of X to the power Y (xy). User is in Algebra tab Window.
  1. Click on the X to the power Y (xy).
  2. Within the brackets enter the value like this 2, 3.
  3. Click on the Enter button.
 2, 3 8 1
CAL_P1.3.5.2 FUN Verify the functionality of Help. User is in Algebra tab Window.
  1. Click on Help button.
  2. Click on Enter.
 System should display "pow(x, y), return x to the power y (xy)". 1
CAL_P1.3.6 UI Verify the feature of Natural Logarithm (ln). User is in Algebra tab Window.
  1. Move the cursor on "ln” button.
  2. Check the features of the Natural Logarithm (ln).
 System should display listed features like.
  • Natural Logarithm
  • Help
 1
CAL_P1.3.6.1 FUN Verify the functionality of Natural Logarithm (ln). User is in Algebra tab Window.
  1. Click on the Natural Logarithm (ln).
  2. Within the brackets enter the value.
  3. Click on the Enter button.
 ln(e) 1 1
CAL_P1.3.6.2 FUN Verify the functionality of Help. User is in Algebra tab Window.
  1. Click on Help button.
  2. Click on Enter.
 System should display "ln(x), return the natural logarithm of x. This is the value for which the exponent exp() equals x. Defined for x>=0". 1
CAL_P1.3.7 UI Verify the feature of Factorial (X!). User is in Algebra tab Window.
  1. Move the cursor on "X!" button.
  2. Check the features of the Factorial (X!)
 System should display listed features like.
  • Factorial
  • Help
 1
CAL_P1.3.7.1 FUN Verify the functionality of Factorial (X!). User is in Algebra tab Window.
  1. Click on the Factorial (X!)
  2. Within the brackets enter the value.
  3. Click on the Enter button.
 10! 3628800 1
CAL_P1.3.7.2 FUN Verify the functionality of Help. User is in Algebra tab Window.
  1. Click on Help button.
  2. Click on Enter.
 System should display "fac(x), return the factorial of x. Given by x*(x-1)*(x-2)*...” 1
1.4 Verify the Trigonometry tab in Calculator Activity
CAL_P1.4 UI Verify the features of the Trigonometry tab in Calculator activity. User is in calculator activity window.
  1. Click on the Trigonometry Tab
  2. Check the features of the Trigonometry tab
 Navigate to the Trigonometry Tab and the following features should be displayed.
  • Sine (sin)
  • Cosine (cos)
  • Tangent (tan)
  • Arc sine (sin-1)
  • Arc cosine (cos-1)
  • Arc Tangent (tan-1)
  • Hyperbolic sine (sinh)
  • Hyperbolic cosine (cosh)
  • Hyperbolic Tangent (tanh)
 1
CAL_P1.4.1 UI Verify the features of Sine (sin). User is in Trigonometry Tab window.
  1. Move the cursor on Sine (sin) button.
  2. Check the features of the Sine (sin).
 System should display listed features like.
  • Sine
  • Help
 1
CAL_P1.4.1.1 FUN Verify the features of Sine (sin). User is in Trigonometry Tab window.
  1. Click on the Sine (sin).
  2. Within the brackets enter the value.
  3. Click on the Enter button.
 1. User get in the result as bellow - sin () – the cursor point in the middle. 1
CAL_P1.4.1.1.1 FUN Verify the functionality of Sine (sin) when the calculator is in degree mode. User is in Trigonometry Tab window.
  1. Set calculator into Degree under the Miscellaneous
  2. Click on the Sine(sin).
  3. Within the brackets enter the value.
  4. Click on the Enter button.
  1. sin(2.5)
  2. sin(5)
  3. sin(0)
  4. sin(-30.5)
  5. sin(-30)
 2. User get in the result as bellow - sin () – the cursor point in the middle.
  1. sin(2.5) = 0.0436193873
  2. sin(5) = 0.0871557427
  3. sin(0) = 0
  4. sin(-30.5) = -0.5075383629
  5. sin(-30) = -0.5
 5
CAL_P1.4.1.1.2 FUN Verify the functionality of Sine(sin) when the calculator is in radian mode. User is in Trigonometry Tab window.
  1. Set calculator into Radian under the Miscellaneous
  2. Click on the Sine(sin).
  3. Within the brackets enter the value.
  4. Click on the Enter button.
  1. sin(2.5)
  2. sin(5)
  3. sin(0)
  4. sin(-30.5)
  5. sin(-30)
 2. User get in the result as bellow - sin () – the cursor point in the middle.
  1. sin(2.5) = 0.5984721441
  2. sin(5) = -0.9589242746
  3. sin(0) = 0
  4. sin(-30.5) = 0.7931272394
  5. sin(-30) = 0.9880316240
 5
CAL_P1.4.1.2 FUN Verify the functionality of Help. User is in Trigonometry Tab window.
  1. Click on Help button.
  2. Click on enter.
 System should display sin(x), return the sine of x. This is the y-coordinate on the unit circle at the angle x. 1
CAL_P1.4.2 UI Verify the features of Cosine(cos). User is in Trigonometry Tab window.
  1. Move the cursor on Cosine(cos) button.
  2. Check the features of the Cosine(cos).
 System should display listed features like.
  • Cosine
  • Help
 1
CAL_P1.4.2.1 FUN Verify the features of Cosine(cos). User is in Trigonometry Tab window.
  1. Click on the Cosine(cos).
  2. Within the brackets enter the value.
  3. Click on the Enter button.
 1. User get in the result as bellow - cos () – the cursor point in the middle. 1
CAL_P1.4.2.1.1 FUN Verify the functionality of Cosine(cos) when the calculator is in degree mode. User is in Trigonometry Tab window.
  1. Set calculator into Degree under the Miscellaneous
  2. Click on the Cosine(cos).
  3. Within the brackets enter the value.
  4. Click on the Enter button.
  1. cos(2.5)
  2. cos(5)
  3. cos(0)
  4. cos(-30.5)
  5. cos(-30)
 2. User get in the result as bellow - cos () – the cursor point in the middle.
  1. cos(2.5) = 0.9990482215
  2. cos(5) = 0.9961946980
  3. cos(0) = 1
  4. cos(-30.5) = 0.8616291604
  5. cos(-30) = 0.8660254037
 5
CAL_P1.4.2.1.2 FUN Verify the functionality of Cosine(cos) when the calculator is in radian mode. User is in Trigonometry Tab window.
  1. Set calculator into Radian under the Miscellaneous
  2. Click on the Cosine(cos).
  3. Within the brackets enter the value.
  4. Click on the Enter button.
  1. cos(2.5)
  2. cos(5)
  3. cos(0)
  4. cos(-30.5)
  5. cos(-30)
 2. User get in the result as bellow - cos () – the cursor point in the middle.
  1. cos(2.5) = -0.8011436155
  2. cos(5) = 0.2836621854
  3. cos(0) = 1
  4. cos(-30.5) = 0.6090559761
  5. cos(-30) = 0.1542514498
 5
CAL_P1.4.2.2 FUN Verify the functionality of Help. User is in Trigonometry Tab window.
  1. Click on Help button.
  2. Click on enter.
 System should display cox(x), return the cosine of x. This is the x-coordinate on the unit circle at the angle x. 1
CAL_P1.4.3 UI Verify Verify the features of Tangent(tan). User is in Trigonometry Tab window.
  1. Move the cursor on Tangent(tan) button.
  2. Check the features of the Tangent(tan).
 System should display listed features like.
  • Tangent
  • Help
 1
CAL_P1.4.3.1 FUN Verify the features of Tangent(tan). User is in Trigonometry Tab window.
  1. Click on the Tangent(tan).
  2. Within the brackets enter the value.
  3. Click on the Enter button.
 1. User get in the result as bellow - tan () – the cursor point in the middle. 1
CAL_P1.4.3.1.1 FUN Verify the functionality of Tangent(tan) when the calculator is in degree mode. User is in Trigonometry Tab window.
  1. Set calculator into Degree under the Miscellaneous
  2. Click on the Tangent(tan).
  3. Within the brackets enter the value.
  4. Click on the Enter button.
  1. tan(2.5)
  2. tan(5)
  3. tan(0)
  4. tan(-30.5)
  5. tan(-30)
 2. User get in the result as bellow - tan () – the cursor point in the middle.
  1. tan(2.5) = 0.0436609429
  2. tan(5) = 0.0874886635
  3. tan(0) = 0
  4. tan(-30.5) = -0.5890450164
  5. tan(-30) = -0.5773502691
 5
CAL_P1.4.3.1.2 FUN Verify Verify the functionality of Tangent(tan) when the calculator is in radian mode. User is in Trigonometry Tab window.
  1. Set calculator into Radian under the Miscellaneous
  2. Click on the Tangent(tan).
  3. Within the brackets enter the value.
  4. Click on the Enter button.
  1. tan(2.5)
  2. tan(5)
  3. tan(0)
  4. tan(-30.5)
  5. tan(-30)
 2. User get in the result as bellow - tan () – the cursor point in the middle.
  1. tan(2.5) = -0.7470222972
  2. tan(5) = -3.3805150062
  3. tan(0) = 0
  4. tan(-30.5) = 1.3022238851
  5. tan(-30) = 6.4053311966
 5
CAL_P1.4.3.2 FUN Verify the functionality of Help. User is in Trigonometry Tab window.
  1. Click on Help button.
  2. Click on enter.
 System should display "tan(x), return the tangent of x. This is the slope of the line from the origin of the unit circle to the point on the unit circle defined by the angle x. Given by sjin(x)/cos(x)" 1
CAL_P1.4.4 UI Verify the features of Arc sine (sin-1). User is in Trigonometry Tab window.
  1. Move the cursor on Arc sine (sin-1) button.
  2. Check the features of the Arc sine (sin-1).
 System should display listed features like.
  • ArcSine
  • Help
 1
CAL_P1.4.4.1 FUN Verify the features of Arc sine (sin-1). User is in Trigonometry Tab window.
  1. Click on Arc sine (sin-1).
  2. Within the brackets enter the value.
  3. Click on the Enter button.
 1. User get in the result as bellow - asin () – the cursor point in the middle. 1
CAL_P1.4.4.1.1 FUN Verify the functionality of Arc sine (sin-1) when the calculator is in degree mode. User is in Trigonometry Tab window.
  1. Set calculator into Degree under the Miscellaneous
  2. Click on Arc sine (sin-1).
  3. Within the brackets enter the value.
  4. Click on the Enter button.
  1. asin(2.5)
  2. asin(5)
  3. asin(0)
  4. asin(-30.5)
  5. asin(-30)
 2. User get in the result as bellow - asin () – the cursor point in the middle.
  1. asin(2.5) =
  2. asin(5) =
  3. asin(0) =
  4. asin(-30.5) =
  5. asin(-30) =
 5
CAL_P1.4.4.1.2 FUN Verify the functionality of Arc sine (sin-1) when the calculator is in radian mode. User is in Trigonometry Tab window.
  1. Set calculator into Radian under the Miscellaneous
  2. Click on the Arc sine (sin-1).
  3. Within the brackets enter the value.
  4. Click on the Enter button.
  1. asin(2.5)
  2. asin(5)
  3. asin(0)
  4. asin(-30.5)
  5. asin(-30)
 2. User get in the result as bellow - asin () – the cursor point in the middle.
  1. asin(2.5) =
  2. asin(5) =
  3. asin(0) =
  4. asin(-30.5) =
  5. asin(-30) =
 5
CAL_P1.4.4.2 FUN Verify the functionality of Help. User is in Trigonometry Tab window.
  1. Click on Help button.
  2. Click on enter.
 System should display "asin(x), return the arc sine of x. This is the angle for which the sine is x. Defined for -1<=x<=1" 1
CAL_P1.4.5 UI Verify the features of Arc cosine (cos-1). User is in Trigonometry Tab window.
  1. Move the cursor on Arc cosine (cos-1) button.
  2. Check the features of the Arc cosine (cos-1).
 System should display listed features like.
  • Arc Cosine
  • Help
 1
CAL_P1.4.5.1 FUN Verify the features of Arc cosine (cos-1). User is in Trigonometry Tab window.
  1. Click on the Arc cosine (cos-1).
  2. Within the brackets enter the value.
  3. Click on the Enter button.
 1. User get in the result as bellow - acos () – the cursor point in the middle. 1
CAL_P1.4.5.1.1 FUN Verify the functionality of Arc cosine (cos-1) when the calculator is in degree mode. User is in Trigonometry Tab window.
  1. Set calculator into Degree under the Miscellaneous
  2. Click on the Arc cosine (cos-1).
  3. Within the brackets enter the value.
  4. Click on the Enter button.
  1. acos(2.5)
  2. acos(5)
  3. acos(0)
  4. acos(-30.5)
  5. acos(-30)
 2. User get in the result as bellow - acos () – the cursor point in the middle.
  1. acos(2.5) =
  2. acos(5) =
  3. acos(0) =
  4. acos(-30.5) =
  5. acos(-30) =
 5
CAL_P1.4.5.1.2 FUN Verify the functionality of Arc cosine (cos-1) when the calculator is in radian mode. User is in Trigonometry Tab window.
  1. Set calculator into Radian under the Miscellaneous
  2. Click on the Arc cosine (cos-1).
  3. Within the brackets enter the value.
  4. Click on the Enter button.
  1. acos(2.5)
  2. acos(5)
  3. acos(0)
  4. acos(-30.5)
  5. acos(-30)
 2. User get in the result as bellow - acos () – the cursor point in the middle.
  1. acos(2.5) =
  2. acos(5) =
  3. acos(0) =
  4. acos(-30.5) =
  5. acos(-30) =
 5
CAL_P1.4.5.2 FUN Verify the functionality of Help. User is in Trigonometry Tab window.
  1. Click on Help button.
  2. Click on enter.
 System should display "acos(x), return the arc cosine of x. This is the angle for which the cosine is x. Define for -1<=x<1" 1
CAL_P1.4.6 UI Verify the features of Arc Tangent (tan-1). User is in Trigonometry Tab window.
  1. Move the cursor on Arc Tangent (tan-1) button.
  2. Check the features of the Arc Tangent (tan-1).
 System should display listed features like.
  • Arc Tangent
  • Help
 1
CAL_P1.4.6.1 FUN Verify the features of Arc Tangent (tan-1). User is in Trigonometry Tab window.
  1. Click on the Arc Tangent (tan-1).
  2. Within the brackets enter the value.
  3. Click on the Enter button.
 1. User get in the result as bellow - atan () – the cursor point in the middle. 1
CAL_P1.4.6.1.1 FUN Verify the functionality of Arc Tangent (tan-1) when the calculator is in degree mode. User is in Trigonometry Tab window.
  1. Set calculator into Degree under the Miscellaneous
  2. Click on the Arc Tangent (tan-1).
  3. Within the brackets enter the value.
  4. Click on the Enter button.
  1. atan(2.5)
  2. atan(5)
  3. atan(0)
  4. atan(-30.5)
  5. atan(-30)
 2. User get in the result as bellow - atan () – the cursor point in the middle.
  1. atan(2.5) =
  2. atan(5) =
  3. atan(0) =
  4. atan(-30.5) =
  5. atan(-30) =
 5
CAL_P1.4.6.1.2 FUN Verify the functionality of Arc Tangent (tan-1) when the calculator is in radian mode. User is in Trigonometry Tab window.
  1. Set calculator into Radian under the Miscellaneous
  2. Click on the Arc Tangent (tan-1).
  3. Within the brackets enter the value.
  4. Click on the Enter button.
  1. atan(2.5)
  2. atan(5)
  3. atan(0)
  4. atan(-30.5)
  5. atan(-30)
 2. User get in the result as bellow - atan () – the cursor point in the middle.
  1. atan(2.5) =
  2. atan(5) =
  3. atan(0) =
  4. atan(-30.5) =
  5. atan(-30) =
 5
CAL_P1.4.6.2 FUN Verify the functionality of Help. User is in Trigonometry Tab window.
  1. Click on Help button.
  2. Click on enter.
 System should display "atan(x), return the arc tangent of x. This is the angle for which the tangent is x. Defined for allx." 1
CAL_P1.4.7 UI Verify the features of Hyperbolic sine (sinh). User is in Trigonometry Tab window.
  1. Move the cursor on Hyperbolic sine (sinh) button.
  2. Check the features of the Hyperbolic sine (sinh).
 System should display listed features like.
  • Hyperbolic sine (sinh)
  • Help
 1
CAL_P1.4.7.1 FUN Verify the features of Hyperbolic sine (sinh). User is in Trigonometry Tab window.
  1. Click on the Hyperbolic sine (sinh).
  2. Within the brackets enter the value.
  3. Click on the Enter button.
 1. User get in the result as bellow - sinh () – the cursor point in the middle. 1
CAL_P1.4.7.1.1 FUN Verify the functionality of Hyperbolic sine (sinh) when the calculator is in degree mode. User is in Trigonometry Tab window.
  1. Set calculator into Degree under the Miscellaneous
  2. Click on the Hyperbolic sine (sinh).
  3. Within the brackets enter the value.
  4. Click on the Enter button.
 sinh(2) 2. User get in the result as bellow - sinh () – the cursor point in the middle.
  • sinh(2) = 207.803794
 1
CAL_P1.4.7.1.2 FUN Verify the functionality of Hyperbolic sine (sinh) when the calculator is in radian mode. User is in Trigonometry Tab window.
  1. Set calculator into Radian under the Miscellaneous
  2. Click on the Hyperbolic sine (sinh).
  3. Within the brackets enter the value.
  4. Click on the Enter button.
 sinh(2) 2. User get in the result as bellow - sinh () – the cursor point in the middle.
  • sinh(2) = 3.62686041
 1
CAL_P1.4.7.2 FUN Verify the functionality of Help. User is in Trigonometry Tab window.
  1. Click on Help button.
  2. Click on enter.
 System should display "sin(x), return the hyperbolic sine of x. Given by (exp(x) - exp(-x))/2." 1
CAL_P1.4.8 UI Verify the features of Hyperbolic cosine (cosh). User is in Trigonometry Tab window.
  1. Move the cursor on Hyperbolic cosine (cosh) button.
  2. Check the features of the Hyperbolic cosine (cosh).
 System should display listed features like.
  • Hyperbolic cosine (cosh)
  • Help
 1
CAL_P1.4.8.1 FUN Verify the features of Hyperbolic cosine (cosh). User is in Trigonometry Tab window.
  1. Click on the Hyperbolic cosine (cosh).
  2. Within the brackets enter the value.
  3. Click on the Enter button.
 1. User get in the result as bellow - cosh () – the cursor point in the middle. 1
CAL_P1.4.8.1.1 FUN Verify the functionality of Hyperbolic cosine (cosh) when the calculator is in degree mode. User is in Trigonometry Tab window.
  1. Set calculator into Degree under the Miscellaneous
  2. Click on the Hyperbolic cosine (cosh).
  3. Within the brackets enter the value.
  4. Click on the Enter button.
 cosh(2) 2. User get in the result as bellow - cosh () – the cursor point in the middle.
  • cosh(2) = 215.557935
 1
CAL_P1.4.8.1.2 FUN Verify the functionality of Hyperbolic cosine (cosh) when the calculator is in radian mode. User is in Trigonometry Tab window.
  1. Set calculator into Radian under the Miscellaneous
  2. Click on the Hyperbolic cosine (cosh).
  3. Within the brackets enter the value.
  4. Click on the Enter button.
 cosh(2) 2. User get in the result as bellow - cosh () – the cursor point in the middle.
  • cosh(2) = 3.76219569
 1
CAL_P1.4.8.2 FUN Verify the functionality of Help. User is in Trigonometry Tab window.
  1. Click on Help button.
  2. Click on enter.
 System should display "cosh(x), return the hyperbolic cosine of x. Given by (exp(x) + exp(-x))/2." 1
CAL_P1.4.9 UI Verify the features of Hyperbolic tangent (tanh). User is in Trigonometry Tab window.
  1. Move the cursor on Hyperbolic tangent (tanh) button.
  2. Check the features of the Hyperbolic tangent (tanh).
 System should display listed features like.
  • Hyperbolic tangent (tanh)
  • Help
 1
CAL_P1.4.9.1 FUN Verify the features of Hyperbolic tangent (tanh). User is in Trigonometry Tab window.
  1. Click on the Hyperbolic tangent (tanh).
  2. Within the brackets enter the value.
  3. Click on the Enter button.
 1. User get in the result as bellow - tanh () – the cursor point in the middle. 1
CAL_P1.4.9.1.1 FUN Verify the functionality of Hyperbolic tangent (tanh) when the calculator is in degree mode. User is in Trigonometry Tab window.
  1. Set calculator into Degree under the Miscellaneous
  2. Click on the Hyperbolic tangent (tanh).
  3. Within the brackets enter the value.
  4. Click on the Enter button.
 tanh(2) 2. User get in the result as bellow - tanh () – the cursor point in the middle.
  • tanh(2) = 55.2347117
 1
CAL_P1.4.9.1.2 FUN Verify the functionality of Hyperbolic tangent (tanh) when the calculator is in radian mode. User is in Trigonometry Tab window.
  1. Set calculator into Radian under the Miscellaneous
  2. Click on the Hyperbolic tangent (tanh).
  3. Within the brackets enter the value.
  4. Click on the Enter button.
 tanh(2) 2. User get in the result as bellow - tanh () – the cursor point in the middle.
  • tanh(2) = 0.96402758
 1
CAL_P1.4.9.2 FUN Verify the functionality of Help. User is in Trigonometry Tab window.
  1. Click on Help button.
  2. Click on enter.
 System should display "tanh(x), return the hyperbolic tangent of x. Given by sinh(x)/cosh(x)" 1







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