Question

(1+ COT A - Cose A ) (1+tan A + SeCA)=2​

Answer 1

Refer The Attachment ⬆️

• $\pink{\sf{Cot\theta = \frac{Cos\theta}{Sin\theta}}}$

• $\green{\sf{Cosec\theta = \frac{1}{Sin\theta}}}$

• $\orange{\sf{Tan\theta = \frac{Sin\theta}{Cos\theta}}}$

• $\red{\sf{Sec\theta = \frac{1}{Cos\theta}}}$

• $\blue{\sf{Sin²\theta+Cos²\theta = 1}}$

ᴍʀꜱᴏᴠᴇʀᴇɪɢɴ࿐

Hope This Helps!!

Answer 2

Refer The Attachment ⬆️

$\Large{✓}$

Hope It Helps You ✌️