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Trigonometric Functions of Negative Angles #trigonometry #mathematics #shorts
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Trigonometric Functions of Negative Angles
sin (-θ)= - sin θ
cos(-θ) = cos θ
tan (-θ) = - tan θ
cot (-θ ) = - cot θ
sec (-θ) = sec θ
cosec (-θ) = - cosec θ
#mathematics
#maths
#shorts
#tricks
#trigonometry
#trigonometricratio
#trigonometricequation
#trigonometricequations
#trigonometricidentities
#calculus
sin (-θ)= - sin θ
cos(-θ) = cos θ
tan (-θ) = - tan θ
cot (-θ ) = - cot θ
sec (-θ) = sec θ
cosec (-θ) = - cosec θ
#mathematics
#maths
#shorts
#tricks
#trigonometry
#trigonometricratio
#trigonometricequation
#trigonometricequations
#trigonometricidentities
#calculus