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5 votes
Prove
tantheta cottheta= Sec theta csc theta​

1 Answer

0 votes

Answer:

Explanation:

LHS

tan θ * cot θ

= sin θ / cos θ * cos θ / sinθ

= 1

RHS

sec θ * cos θ

= 1/cos θ * cos θ

= 1

Therefore LHS = RHS proved.

answered
User Romalex
by
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