Question

prove that tan squared theta minus one by cos squared theta is equal to 1

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

Step-by-step explanation:

Plz mark it as a brillent

Tan^2@ -1/cos^2@=1 (T.P)

Sin^2@/cos^2@ -1/cos^2@=1

Sin^2@-1

—————— =1

Cos^2@

Cos^2@

————— = 1

Cos^2@

Soo 1=1