Question

Ae =df, where e and f are mid points of ab and dc respectively.
Using Euclid 's axiom, prove that ab=dc

Answer 1

Answer:

If I = [sec? 2xdx , then the value of 1 is 4 1) tan x + c 2) tan 2x + c 5 tan 2x 3) + c 4) cot 2 x + c 2