Adding inverse sine function

[jorianCheong]

Adding new constant "inverseSin" into class "MonoOperatorModes".

Adding new if statement "if (newMode == MonoOperatorModes.inverseSin)" into class "calculateMono"

[jorianCheong]

@pH-7 @achinthagunasekara @hczhcz @xatza please to review my pull request, thank you very much

[pH-7]

Hi @jorianCheong

Thanks very much for this! I really appreciate your time improving the project! 💯

Could you let me know on what Java version you have tested your changes?

PS, can you commit SimpleJavaCalculator.jar containing your changes, and run it?

To do so, you can generate a new jar file with the following CLI command when you are in the src/ directory jar cmvf ../manifest.mf ../SimpleJavaCalculator.jar simplejavacalculator/*.class

[pH-7]

Let me know if you need any help @jorianCheong 🙂 Hopefully what I suggested makes sense to you 😀

[pH-7]

Hi @jorianCheong 🙂 I hope you are well!
Would you still be willing to finish this one, so you can get your PR merged?

Could you let me know when you can?

[pH-7]

1. Could you let me know on what Java version you have tested your changes?

2. Can you commit SimpleJavaCalculator.jar containing your changes, and run it?
   To do so, you can generate a new jar file with the following CLI command when you are in the src/ directory jar cmvf ../manifest.mf ../SimpleJavaCalculator.jar simplejavacalculator/*.class