Math, asked by dadwal76, 1 year ago

CosA/1 - tana + sinA / 1 - Cot A = CosA + sinA

Attachments:

Answers

Answered by vikash8494
5
12345678901234567890
Attachments:

vikash8494: welcome
dadwal76: how +ve sign changes to - ve sign in step 4.... explain plz
Similar questions