# Shared Flashcard Set

## Details

Formula
All the formula that you need to learn for the first two cores
28
Mathematics
05/20/2007

Term
 Sine Rule
Definition
 SinA/a = SinB/b = SinC/cora/SinA = b/SinB = c/SinC
Term
 Cosine Rule
Definition
 a^2 = b^2+c^2 -2bcCosAorCosA = (b^2 + c^2 - a^2)/2bc
Term
 Area of a triangle
Definition
 1/2abSinC
Term
 LOGaB=X
Definition
 A^x=B
Term
 LOGaA
Definition
 1
Term
 LOGaXY
Definition
 LOGaX + LOGaY
Term
 LOGa(X/Y)
Definition
 LOGaX - LOGaY
Term
 LOGaX
Definition
 LOGbX / LOGbA
Term
 LOGaB
Definition
 1 / LOGbA
Term
Definition
 r * angle
Term
 Sector area
Definition
 1/2 * r^2 * angle
Term
 Segment Area
Definition
 1/2*r^2*angle - 1/2*r^2*SinAngle
Term
 30 degrees
Definition
 pi / 6
Term
 Sin 30
Definition
 1/2
Term
 Cos 30
Definition
 Root3 /2
Term
 tan 30
Definition
 1/root3
Term
 45 degrees
Definition
 pi /4
Term
 Sin 45
Definition
 1 / root2
Term
 cos 45
Definition
 1 / root 2
Term
 tan45
Definition
 1
Term
 60 degrees
Definition
 pi / 3
Term
 Sin 60
Definition
 root 3 / 2
Term
 Cos 60
Definition
 1/2
Term
 tan 60
Definition
 root 3
Term
 tanO
Definition
 SinO/CosO
Term
 cos^2*O + Sin^2*O
Definition
 1
Term
 If second derivative is less than zero
Definition
 maximum
Term
 If second derivative is more than zero
Definition
 minimum
Supporting users have an ad free experience!