Question

how to solve integ 1/√1+t²​

Answer 1

Answer:

int√(1 - t^2) dt let t = sintheta theta = sin^-1(t) and costheta = √(1 - sin^2theta) = √(1 - t^2) dt = costheta dtheta int√(1 - sin^2theta

Answer 2

$\large\textbf{Refer To The Attachment :) }$

The only difference between math and maths is where they're used. Math is the preferred term in the United States and Canada. Maths is the preferred term in the United Kingdom, Ireland, Australia, and other English-speaking places.