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[differential calculus][integration][algebra][trigonometry]

[sequences & series][coordinate geometry][vectors]

 

 

TRIGONOMETRY

radians

definition & units
arc length
sector area
small angles

sin, cos, tan

the general angle
sine
cosine
tangent

cosec, sec, cot

secant (sec)
cosecant (cosec)
cotangent (cot)

Sine & Cosine Rules

the Sine Rule
the Cosine Rule

Pythagorean ID's

identity #1
identity #2
identity #3

Compound Angle Formulae

the 6 compound angle identities
double angle formulae
factor formulae
rcos() form

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