Question

If cos€+sin€=2cos€,then show that cos€+sin€=2sin€

Answer 1

Step-by-step explanation:

θ ) = √2 sin ... - Brainly.in

10-Nov-2018 · 2 answers

then, we get, root 2 + 1 = cos € ÷ sin € sin € ( root 2 + 1) = cos € root 2 Sin € + sin € = cos € root 2 Sin € = cos € - sin €