Give me some trigonometry formulas
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Answer:
sin θ = Opposite Side/Hypotenuse.
cos θ = Adjacent Side/Hypotenuse.
tan θ = Opposite Side/Adjacent Side.
sec θ = Hypotenuse/Adjacent Side.
cosec θ = Hypotenuse/Opposite Side.
cot θ = Adjacent Side/Opposite Side.
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Answer:
Trigonometry Formulas: Trigonometry is the branch of mathematics that deals with the relationship between the sides and angles of a triangle.
...
Inverse Trigonometry Substitution.
Expression Substitution Identity
√a2 − x2 x = a sin θ 1 – sin2 θ = cos2 θ
√a2 + x2 x = a tan θ 1 – tan2 θ = sec2 θ
Explanation:
hope it helps you
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