london1402 london1402

03-05-2020
Mathematics

contestada

Verify Sin^2x+tan^2x=sec^2x-cos^2x

Respuesta :

DarrenPan DarrenPan

03-05-2020

Answer:

Sin^2x+tan^2x=sec^2x-cos^2x is an identity

Step-by-step explanation:

pictomath

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