[Bugs] #1909 NORM: OLPC-Calculate Activity – Help button of Square and Inverse option is not working properly.

[Sugar Labs Bugs]

#1909: OLPC-Calculate Activity – Help button of Square and Inverse option is not
working properly.
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    Reporter:  Niranjala80                                        |          Owner:  rwh                        
        Type:  defect                                             |         Status:  new                        
    Priority:  Normal                                             |      Milestone:  Unspecified by Release Team
   Component:  Calculate                                          |        Version:  0.84.x                     
    Severity:  Minor                                              |       Keywords:  OS13                       
Distribution:  Other (name your distribution in the description)  |   Status_field:  New                        
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 '''Description:'''
 Click on Help button of square option and click on enter.
 It displays “No help about ‘square’ available, use help (index) for the
 index”
 This should give the proper definition of square.
 Such as, Squ(x), return the square of x. This is define for x<=0 & X>0.

 Similarly,
 Click on Help button of inverse option and click on enter.
 It displays “No help about ‘inv’ available, use help (index) for the
 index”
 This should be the proper definition of inverse.
 Such as, inv(x), return the inverse of x. Given by 1/x. This is define for
 x<0 & X>0. For inverse of zero, it is infinite.

 '''Steps to recreate the defect:'''

 1.      Power on OLPC
 2.      Click on the calculate icon on home page.
 3.      Click on Algebra tab.
 4.      Right click on square option.
 5.      Click on Help button.
 6.      Click on Entry button.
 7.      Verify the result displayed on the right side box.
 8.      Right click on inverse option.
 9.      Click on Help button.
 10.     Click on Entry box
 11.     Verify the result displayed on the right side box.

 '''Actual Result:'''

 1.      It display “No help about ‘square’ available, use help (index) for
 the index”
 2.      It display “No help about ‘inv’ available, use help (index) for
 the index”


 '''Expected Result:'''

 1.      For Help button of square option:
 This should be the proper definition of square.
 Such as, Squ(x), return the square of x. This is define for x<=0 & X>0.

 2.      For Help button of square option:
 This should be the proper definition of inverse.
 Such as, inv(x), return the inverse of x. Given by 1/x. This is define for
 x<0 & X>0. For Inverse of zero, it is infinite.







 '''Tested Environment:'''

 OS build: 802b5
 Machine type: XO1
 Firmware: Q2E41
 Security disable: Yes
 Sugar version: 0.82.1
 Activity Version: 30

 OS build: OS13
 Machine type: XO1
 Firmware: Q2E42
 Security disable: Yes
 Sugar version: 0.84.14
 Activity Version: 30

 OS build: OS116
 Machine type: XO1.5
 Firmware: Q3A35
 Security disable: Yes
 Sugar version: 0.84.14
 Activity Version: 30

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Ticket URL: <http://bugs.sugarlabs.org/ticket/1909>
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