Question

@UnkleRhaukus help me in trig definitons

Answer 1

You'll have to remember
the Reciprocal Identities
and the Quotient Identities
and one or two the Pythagorean Identities


for simplifying trig equations

Answer 2

kk
thnxx a lot for this sir
:) u rockk

Answer 3

sir but i cnat unerstand whutr is parity identities

Answer 4

ill explain odd and even functions with a picture

Answer 5

sine is an odd function. it flips to negative for -x,


sin(-x) = - sin(x)

Answer 6

cosine is an even function ,
it is the same on both sides of the y axis

Answer 7

sir ru a maths teacher...cuz u bee too gud in mathhh

Answer 8

cos(-x) = cos (x)