Prove that, cosø/sin(90-ø)+ tan (90-ø)/tan ø = sec²ø
(Forward slashes indicate fractions and that weird O is theta)
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Prove that, cosø/sin(90-ø)+ tan (90-ø)/tan ø = sec²ø
(Forward slashes indicate fractions and that weird O is theta)
Answered by
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Step-by-step explanation:
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