This activity is a Discussion Board where you will:

Improve the calculator created in subtopic $1\mathrm{.}2$ by adding a new feature that performs a different operation to those shown in the example, such as $^2,$ square root, or any other operation.

Crop and paste your calculator figure and the function callback, of your improvement. Explain the purpose.

$2.$ After create and post your function, share and compare your initial comment with two $(2)$ of your classmates.

Offer suggestions or recommendations to your classmates.

Support your answer with appropriate references

$3.$ Total value $8$ points.

$4.$ The due date is indicated on $$Calendar$,$ which is located in $$Tools$$ menu in the Blackboard platform.