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Among sin A, cos A and tan A, the correct relationship is _____.
Among sin A, cos A and tan A, the correct relationship is _____. => tan A = cosA sinA or sin A = cosA tanA or cos A = tanA sinA or tan A = sinA cosA ..
Simplify tan θ (1 + cos θ) - sin θ.
Simplify tan θ (1 + cos θ) - sin θ. => tan θ or tan θ cos θ or cos θ or cot θ..
(tan θ + cot θ) sin θ is ______ .
(tan θ + cot θ) sin θ is ______ . => tan 2 θ or csc θ or sec θ or 1..
Evaluate: (1 - sin θ)(1 + csc θ)tan θ
Evaluate: (1 - sin θ)(1 + csc θ)tan θ => sin θ or cos θ or csc θ or sec θ..
Evaluate: (1 - sin θ)(1 + csc θ)tan θ
Evaluate: (1 - sin θ)(1 + csc θ)tan θ => cos θ or csc θ or sec θ or sin θ..
(sec A + tan A)(1 - sin A) = ?
(sec A + tan A)(1 - sin A) = ? => sin 2 A or cos A or sin A or cos 2 A ..
..Evaluate: (cot 300°)(cos 300°) + (tan 300°)(sin 300°).
Evaluate: (cot 300°)(cos 300°) + (tan 300°)(sin 300°). => - ( 9 + 3 ) 6 or 9 - 3 6 or - 3 4 or 1 - 3 2..
sin2θ + cos2θ + tan2θ = _________ .
sin 2 θ + cos 2 θ + tan 2 θ = _________ . => sec 2 θ or sin 2 θ or 1 or cos 2 θ ..
Find sin2 A - csc2 A + cos2 A - sec2 A + cot2 A + tan2 A.
Find sin 2 A - csc 2 A + cos 2 A - sec 2 A + cot 2 A + tan 2 A. => -1 or -2 or 3 or 1..
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