What are the six circular functions?
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Answered by
1
Answer:
Suppose θ is an angle plotted in standard position and P(x,y) is the point on the terminal side of θ which lies on the Unit Circle.
The cosine of θ, denoted cos(θ), is defined by cos(θ)=x.
The sine of θ, denoted sin(θ), is defined by sin(θ)=y.
The secant of θ, denoted sec(θ), is defined by sec(θ)=
1
x
, provided x≠0.
The cosecant of θ, denoted csc(θ), is defined by csc(θ)=
1
y
, provided y≠0.
The tangent of θ, denoted tan(θ), is defined by tan(θ)=
y
x
, provided x≠0.
The cotangent of θ, denoted cot(θ), is defined by cot(θ)=
x
y
, provided y≠0
Step-by-step explanation:
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Answered by
0
Answer:
sine, cosine, tangent, secant, cosecant, and cotangent.
Step-by-step explanation:
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