Categorieën: Alle - graphs - unit - identities - functions

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PRECALC TRIG

The study of trigonometry encompasses various fundamental elements essential for understanding and applying its principles. Graphing trigonometric functions like sine, cosine, and tangent reveals unique patterns and behaviors within a defined range, typically from -1 to 1.

PRECALC TRIG

PRECALC TRIG

Identities

Power Reduce
Double Angle
Half Angle
Period
Quotient
Cofunction
Even/Odd
Sum and Difference
Pythagorean
csc^2=1+cot^2t
sec^2=1+tan^2
cos^2+sin^2=1
Reciprocals
See Inverse functions

Unit Circle

Sine=Y
Cosine=X

Graphs

Tangent
Really Weird
Cosine Wave
Sine Wave
-1 to 1

Basic Functions

Inverse
Cotangent=1/tangent
Secant=1/cosine
Cosecant=1/sine
SOH CAH TOA
Tangent=Opposite/Adjacent
Cosine=Adjacent/Hypotenuse
Sine=Opposite/Hypotenuse