Sign Of Trigonometric Functions.
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sin(−θ) = −sinθ
cos(−θ) = cosθ
tan(−θ) = −tanθ
cosec(−θ) = −cosecθ
sec(−θ) = secθ
cot(−θ) = −cotθ
Math
Math Formula
- asked 3 years ago
- B Butts
sin(−θ) = −sinθ
cos(−θ) = cosθ
tan(−θ) = −tanθ
cosec(−θ) = −cosecθ
sec(−θ) = secθ
cot(−θ) = −cotθ
