Mathematics: Prove that: sin^2x - cos^2x = (2-sec^2x)/(-sec^2x)

Prove that: sin^2x - cos^2x = (2-sec^2x)/(-sec^2x)

Ответ:

1969976289

19.08.2021

Mathematics

ghv

Step-by-step explanation:

I have

0,0(0 оценок)

Ответ:

alejandraluna95

14.05.2023

Mathematics

None of the above

Step-by-step explanation:

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Prove that:
sin^2x - cos^2x = (2-sec^2x)/(-sec^2x)

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