Question

Tan theta-√2sec theta=
theta ka man batao

Answer 1

Answer:

please give full equation.......

Answer 2

Answer:

sec^2 - tan^2 = 1 (sec+tan)(sec-tan) = 1 Add the two eq to get 2sec = L+1/L l ^2+1/2l...right ans 4.

Ans-root 2 cos theta 60. tan20 + tan 40+ rt3 tan 20 tan 40.