Home > Back-end > Novice, asked the great spirit guide
Novice, asked the great spirit guide
Time:09-29
[size=13 px] have a function f (x)=cos (x) can be unfolded into: f (0) + f (0)/1 x! ' + f (0) x/2!" +... Write a function for cos (x), is the error is less than 0.0000001,