Question

19.
If cos 0 = sine, then find the value of 2 tane + cose. where e is
an acute​

Answer 1

Answer:

hey mate

let e = x

then,

sin x = cos 0

sin x = 1

» x = 90°

= 2 tan 90° + cos 90°

= 2 × ∞ + 0

= ∞

Hope it helps you