Question

evaluate the integral from 0 to pie/4. sec^2theta dtheta

Answer 1

\(\int_{}\)sec^2(t) dt

Answer 2

well, D(tan(t)) = sec^2(t) ; so start with that ;)

Answer 3

cool
i did it that way

Answer 4

the i plug the values and subtract f(b)-f(a)

Answer 5

trig stuff is alot of memorization ....

Answer 6

yes; f(higher bound) - f(lower bound)

Answer 7

tan(pi/4) - tan(0)

Answer 8

cool

Answer 9

:)