Question

find the value of sec2 26°-tan2 26°​

Answer 1

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sec2 (26°) - tan2 (26°)

$\huge\mathfrak\green{Answer}$

$sec2 (26°) - tan2 (26°)$

$- 1$

$it \: is \: becuz \: \sec(0) - \: 1 = \tan(0) \\ thus \: if \: we \ \\ write \: \sec(0) - \tan(0) = - 1$