Definition: sin x

Definition: cos x

Definition: tan x

Table: y = sin x

Table: y = cos x

Table: y = tan x

Unit circle: sin-graph

y = a.cosx + q

y = a.sinx + q

y = a.tanx + q

y = a sin k(x+q) + q

y = a cos k(x+q) + q

y = a tan k(x+q) + q

cos rule

area rule

sin rule

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