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Verify the identity 1 - sin^2 x cot^2 x = sin^2 x. Is there more than one way to verify the identity? If so, tell which way you think is easier and why.

Respuesta :

evgeniylevi

Answer:

the given identity is true.

Step-by-step explanation:

this identity may be verified using several ways, the simpliest is:

1-sin^2xcot^2x=sin^2x;

[tex]1-sin^2x*\frac{cos^2x}{sin^2x}=sin^2x;[/tex]

1-cos^2 x=sin^2 x;

sin^2 x= sin^2 x.