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I have a question asking what is equal to sec^2x. I believe that the answer is tan^2x1. However, I am not completely positive
 one year ago
 one year ago
I have a question asking what is equal to sec^2x. I believe that the answer is tan^2x1. However, I am not completely positive
 one year ago
 one year ago

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bridgetx516xBest ResponseYou've already chosen the best response.0
I came to this conclusion by making 1+ tan^2 =sec^2 all negative to get 1  tan^2x = sec^2 which is also equal to tan^2x 1 = sec^2x. Is this correct or have i done something wrong? Please helpp
 one year ago

amistre64Best ResponseYou've already chosen the best response.1
\[sec^2=\frac1{cos^2}\] would also seem fine
 one year ago

bridgetx516xBest ResponseYou've already chosen the best response.0
well it was a multiple choice questions with the answers: a. tan^2 x 1 b. tan^2 x +1 c. cos^2 x d. tan^2 x 1 e. none of the above I said that it was D. @amistre64
 one year ago

amistre64Best ResponseYou've already chosen the best response.1
D does fit best with the options given :)
 one year ago
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