Can any one give me tip on this project please

Question

https://code.sololearn.com/c3Ym8x2Jtp0s/?ref=app

Answer 1

so many user inputs! it is boring,
better to write code compact and intuitively understandable.

the code below outputs an and total
when a1, d, n are given

also you can write your own code for another formulas
like differences, finding d and so on.

https://code.sololearn.com/cI2FF4P3LmnW/?ref=app

Answer 2

what "a.p." stands for?

Answer 3

A. P. Is stands for arithmetic progression class 10 chapter in my class i try make is so easy 🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳