Question

1-sec^2 60°/1+sec^2 60° find the value​

Answer 1

$\frac{1 - \sec^{2} 60 }{1 + \sec^{2} 60 } = \frac{1 - 4}{1 + 4} = \frac{ - 3}{5} \\ \\ hope \: this \: helps \: you$

Answer 2

Answer:

$\frac {1 - sec {}^{2}60 {}^{0} }{1 + sec {}^{2}60 {}^{0} } = \frac{1 - (2) {}^{2} }{1 + (2) {}^{2} }$

$= \frac{1 - 4}{1 + 4} = \frac{ - 3}{5}$

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