try make double long, all inputs should be in integer (no need floatpoint)
large number may cause double accuracy loss (review IEEE 754)

:( i am sad why u bully me

Skill issue

idk why it came up with random long strings of decimal places so i gave up and just made them if statements as idk where the decimal error came up from maybe math.pow or my factorial if you know pls comment why

Love the if statements! You should extend the program so that every single possible combination of (a+b)^n (n<100) is covered in if statements.