Math, asked by asmibaruah, 1 year ago

seco +tano=1/seco-tano​

Answers

Answered by rishu6845
8

Answer:

plzz give me brainliest ans and plzzzz follow me

Attachments:
Answered by harshitsinha1024
2

Answer:

Step-by-step explanation:

W know that sec²θ=tan²θ+1

⇒sec²θ-tan²θ=1

⇒(secθ-tanθ)(secθ+tanθ)=1

⇒secθ+tanθ=1/secθ-tanθ

Similar questions