Test Case ID
 Category
 Feature Description
 Prerequisite
 Test Description
 Input Data
 Expected Result
 No Of TC combination
 Status (Pass/Fail)
 Defect Id

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.

 Click on the Trigonometry Tab
 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.

 Move the cursor on Sine (sin) button.
 Check the features of the Sine (sin).
  System should display listed features like.
 1  

CAL_P1.4.1.1  FUN  Verify the features of Sine (sin).  User is in Trigonometry Tab window.

 Click on the Sine (sin).
 Within the brackets enter the value.
 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.

 Set calculator into Degree under the Miscellaneous
 Click on the Sine(sin).
 Within the brackets enter the value.
 Click on the Enter button.

 sin(2.5)
 sin(5)
 sin(0)
 sin(30.5)
 sin(30)
 2. User get in the result as bellow  sin () – the cursor point in the middle.
 sin(2.5) = 0.0436193873
 sin(5) = 0.0871557427
 sin(0) = 0
 sin(30.5) = 0.5075383629
 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.

 Set calculator into Radian under the Miscellaneous
 Click on the Sine(sin).
 Within the brackets enter the value.
 Click on the Enter button.

 sin(2.5)
 sin(5)
 sin(0)
 sin(30.5)
 sin(30)
 2. User get in the result as bellow  sin () – the cursor point in the middle.
 sin(2.5) = 0.5984721441
 sin(5) = 0.9589242746
 sin(0) = 0
 sin(30.5) = 0.7931272394
 sin(30) = 0.9880316240
 5  

CAL_P1.4.1.2  FUN  Verify the functionality of Help.  User is in Trigonometry Tab window.

 Click on Help button.
 Click on enter.
  System should display sin(x), return the sine of x. This is the ycoordinate 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.

 Move the cursor on Cosine(cos) button.
 Check the features of the Cosine(cos).
  System should display listed features like.
 1  

CAL_P1.4.2.1  FUN  Verify the features of Cosine(cos).  User is in Trigonometry Tab window.

 Click on the Cosine(cos).
 Within the brackets enter the value.
 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.

 Set calculator into Degree under the Miscellaneous
 Click on the Cosine(cos).
 Within the brackets enter the value.
 Click on the Enter button.

 cos(2.5)
 cos(5)
 cos(0)
 cos(30.5)
 cos(30)
 2. User get in the result as bellow  cos () – the cursor point in the middle.
 cos(2.5) = 0.9990482215
 cos(5) = 0.9961946980
 cos(0) = 1
 cos(30.5) = 0.8616291604
 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.

 Set calculator into Radian under the Miscellaneous
 Click on the Cosine(cos).
 Within the brackets enter the value.
 Click on the Enter button.

 cos(2.5)
 cos(5)
 cos(0)
 cos(30.5)
 cos(30)
 2. User get in the result as bellow  cos () – the cursor point in the middle.
 cos(2.5) = 0.8011436155
 cos(5) = 0.2836621854
 cos(0) = 1
 cos(30.5) = 0.6090559761
 cos(30) = 0.1542514498
 5  

CAL_P1.4.2.2  FUN  Verify the functionality of Help.  User is in Trigonometry Tab window.

 Click on Help button.
 Click on enter.
  System should display cox(x), return the cosine of x. This is the xcoordinate 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.

 Move the cursor on Tangent(tan) button.
 Check the features of the Tangent(tan).
  System should display listed features like.
 1  

CAL_P1.4.3.1  FUN  Verify the features of Tangent(tan).  User is in Trigonometry Tab window.

 Click on the Tangent(tan).
 Within the brackets enter the value.
 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.

 Set calculator into Degree under the Miscellaneous
 Click on the Tangent(tan).
 Within the brackets enter the value.
 Click on the Enter button.

 tan(2.5)
 tan(5)
 tan(0)
 tan(30.5)
 tan(30)
 2. User get in the result as bellow  tan () – the cursor point in the middle.
 tan(2.5) = 0.0436609429
 tan(5) = 0.0874886635
 tan(0) = 0
 tan(30.5) = 0.5890450164
 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.

 Set calculator into Radian under the Miscellaneous
 Click on the Tangent(tan).
 Within the brackets enter the value.
 Click on the Enter button.

 tan(2.5)
 tan(5)
 tan(0)
 tan(30.5)
 tan(30)
 2. User get in the result as bellow  tan () – the cursor point in the middle.
 tan(2.5) = 0.7470222972
 tan(5) = 3.3805150062
 tan(0) = 0
 tan(30.5) = 1.3022238851
 tan(30) = 6.4053311966
 5  

CAL_P1.4.3.2  FUN  Verify the functionality of Help.  User is in Trigonometry Tab window.

 Click on Help button.
 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 (sin1).  User is in Trigonometry Tab window.

 Move the cursor on Arc sine (sin^{1}) button.
 Check the features of the Arc sine (sin^{1}).
  System should display listed features like.
 1  

CAL_P1.4.4.1  FUN  Verify the features of Arc sine (sin^{1}).  User is in Trigonometry Tab window.

 Click on Arc sine (sin^{1}).
 Within the brackets enter the value.
 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.

 Set calculator into Degree under the Miscellaneous
 Click on Arc sine (sin^{1}).
 Within the brackets enter the value.
 Click on the Enter button.

 asin(2.5)
 asin(5)
 asin(0)
 asin(30.5)
 asin(30)
 2. User get in the result as bellow  asin () – the cursor point in the middle.
 asin(2.5) =
 asin(5) =
 asin(0) =
 asin(30.5) =
 asin(30) =
 5  

CAL_P1.4.4.1.2  FUN  Verify the functionality of Arc sine (sin1) when the calculator is in radian mode.  User is in Trigonometry Tab window.

 Set calculator into Radian under the Miscellaneous
 Click on the Arc sine (sin^{1}).
 Within the brackets enter the value.
 Click on the Enter button.

 asin(2.5)
 asin(5)
 asin(0)
 asin(30.5)
 asin(30)
 2. User get in the result as bellow  asin () – the cursor point in the middle.
 asin(2.5) =
 asin(5) =
 asin(0) =
 asin(30.5) =
 asin(30) =
 5  

CAL_P1.4.4.2  FUN  Verify the functionality of Help.  User is in Trigonometry Tab window.

 Click on Help button.
 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.

 Move the cursor on Arc cosine (cos^{1}) button.
 Check the features of the Arc cosine (cos^{1}).
  System should display listed features like.
 1  

CAL_P1.4.5.1  FUN  Verify the features of Arc cosine (cos^{1}).  User is in Trigonometry Tab window.

 Click on the Arc cosine (cos^{1}).
 Within the brackets enter the value.
 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.

 Set calculator into Degree under the Miscellaneous
 Click on the Arc cosine (cos^{1}).
 Within the brackets enter the value.
 Click on the Enter button.

 acos(2.5)
 acos(5)
 acos(0)
 acos(30.5)
 acos(30)
 2. User get in the result as bellow  acos () – the cursor point in the middle.
 acos(2.5) =
 acos(5) =
 acos(0) =
 acos(30.5) =
 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.

 Set calculator into Radian under the Miscellaneous
 Click on the Arc cosine (cos^{1}).
 Within the brackets enter the value.
 Click on the Enter button.

 acos(2.5)
 acos(5)
 acos(0)
 acos(30.5)
 acos(30)
 2. User get in the result as bellow  acos () – the cursor point in the middle.
 acos(2.5) =
 acos(5) =
 acos(0) =
 acos(30.5) =
 acos(30) =
 5  

CAL_P1.4.5.2  FUN  Verify the functionality of Help.  User is in Trigonometry Tab window.

 Click on Help button.
 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.

 Move the cursor on Arc Tangent (tan^{1}) button.
 Check the features of the Arc Tangent (tan^{1}).
  System should display listed features like.
 1  

CAL_P1.4.6.1  FUN  Verify the features of Arc Tangent (tan^{1}).  User is in Trigonometry Tab window.

 Click on the Arc Tangent (tan^{1}).
 Within the brackets enter the value.
 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.

 Set calculator into Degree under the Miscellaneous
 Click on the Arc Tangent (tan^{1}).
 Within the brackets enter the value.
 Click on the Enter button.

 atan(2.5)
 atan(5)
 atan(0)
 atan(30.5)
 atan(30)
 2. User get in the result as bellow  atan () – the cursor point in the middle.
 atan(2.5) =
 atan(5) =
 atan(0) =
 atan(30.5) =
 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.

 Set calculator into Radian under the Miscellaneous
 Click on the Arc Tangent (tan^{1}).
 Within the brackets enter the value.
 Click on the Enter button.

 atan(2.5)
 atan(5)
 atan(0)
 atan(30.5)
 atan(30)
 2. User get in the result as bellow  atan () – the cursor point in the middle.
 atan(2.5) =
 atan(5) =
 atan(0) =
 atan(30.5) =
 atan(30) =
 5  

CAL_P1.4.6.2  FUN  Verify the functionality of Help.  User is in Trigonometry Tab window.

 Click on Help button.
 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.

 Move the cursor on Hyperbolic sine (sinh) button.
 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.

 Click on the Hyperbolic sine (sinh).
 Within the brackets enter the value.
 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.

 Set calculator into Degree under the Miscellaneous
 Click on the Hyperbolic sine (sinh).
 Within the brackets enter the value.
 Click on the Enter button.
 sinh(2)  2. User get in the result as bellow  sinh () – the cursor point in the middle.
 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.

 Set calculator into Radian under the Miscellaneous
 Click on the Hyperbolic sine (sinh).
 Within the brackets enter the value.
 Click on the Enter button.
 sinh(2)  2. User get in the result as bellow  sinh () – the cursor point in the middle.
 1  

CAL_P1.4.7.2  FUN  Verify the functionality of Help.  User is in Trigonometry Tab window.

 Click on Help button.
 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.

 Move the cursor on Hyperbolic cosine (cosh) button.
 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.

 Click on the Hyperbolic cosine (cosh).
 Within the brackets enter the value.
 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.

 Set calculator into Degree under the Miscellaneous
 Click on the Hyperbolic cosine (cosh).
 Within the brackets enter the value.
 Click on the Enter button.
 cosh(2)  2. User get in the result as bellow  cosh () – the cursor point in the middle.
 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.

 Set calculator into Radian under the Miscellaneous
 Click on the Hyperbolic cosine (cosh).
 Within the brackets enter the value.
 Click on the Enter button.
 cosh(2)  2. User get in the result as bellow  cosh () – the cursor point in the middle.
 1  

CAL_P1.4.8.2  FUN  Verify the functionality of Help.  User is in Trigonometry Tab window.

 Click on Help button.
 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.

 Move the cursor on Hyperbolic tangent (tanh) button.
 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.

 Click on the Hyperbolic tangent (tanh).
 Within the brackets enter the value.
 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.

 Set calculator into Degree under the Miscellaneous
 Click on the Hyperbolic tangent (tanh).
 Within the brackets enter the value.
 Click on the Enter button.
 tanh(2)  2. User get in the result as bellow  tanh () – the cursor point in the middle.
 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.

 Set calculator into Radian under the Miscellaneous
 Click on the Hyperbolic tangent (tanh).
 Within the brackets enter the value.
 Click on the Enter button.
 tanh(2)  2. User get in the result as bellow  tanh () – the cursor point in the middle.
 1  

CAL_P1.4.9.2  FUN  Verify the functionality of Help.  User is in Trigonometry Tab window.

 Click on Help button.
 Click on enter.
  System should display "tanh(x), return the hyperbolic tangent of x. Given by sinh(x)/cosh(x)"  1  
