brendangarcia57 brendangarcia57

24-01-2018
Mathematics

contestada

expression is not equivalent to (1 − sin2(x)) tan(-x).

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iiKajanaii iiKajanaii

24-01-2018

Are You trying to find out the equivalent expression? or...

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sofia50923 sofia50923

26-01-2022

Answer:

If you are looking for an expression that is no equivalent, then:

(cos^2(x) - 1) cot(-x)

Step-by-step explanation:

The expression (cos^2(x) - 1) cot(-x) is not equivalent to (1 − sin2(x)) tan(-x).

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