Math, asked by anvidgaming67, 10 months ago

sec(90-3x^2) = ? plz help me

Answers

Answered by Anonymous

3

★ $\large\color{red} \mathrm{Hey \: There!}$ ★

We know that sec(90 - ∅) = cos(∅).

Thus,

sec(90 - 3x^2)

= cos(3x^2).

Answered by FehlingSolution

1

sec(90 - 3x^2)

= cos(3x^2).

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