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Maths SATs Revision Topics

Daniel Stuckeにより

Introduction to functions.

Mya Morgan - Sandalwood Heights SS (2442)により

FUNCTIONS

Jasraj Gill - David Suzuki SS (2662)により

R-formula and Trigonometry(Sean Group)

Sean Leowにより

analytic trionometry

express products as sums and vice versa

this one was easy

it's like 2 steps

use sum and difference formulas to find exact values amd establish identities

now I fully uncerstand the unit circle

they remind me of pie graphs

I like pie graphs

and we're back at pies

i wanna make an apple pie

I can start to see how algebra prepared us for this witchcraft.

ok I'm starting to get this again

use alegebra to simplify trigonometric functions

why are there no numbers in these equation?

is it still math if there's no numbers?

evaluate inverse secant, cosecant, and cotangent functions

but really what's the point?

I still barely understand this

find the inverse function of a trignometric function and use it to solve functions

is this the stuff engineers do?

i feel like it

what's with the triangle?

I barely remember this from geometry.

why??

way harder

use double-angle and half-angle formulas to find values and establish identities

but i actually got this pretty quick

this one was hard too

back at it with the equations with no numbers

establish identities

this one is even harder

why do we have to mix all of them?

solve trigonometric equations.

ok this one is easier

find the value of expressions involving the inverse sine, cosine, and tangent functions

I think this was the day I almost fell asleep a couple times

I should go to sleep earlier...

but I already go to sleep at 9...

huh?

finding value of invers sine, cosine, and tangent

lots of pi

mmm pie

unit circle

I really did not get this at first

pretty easy