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Flashcards in Formulas Deck (12)
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1

Compound growth and decay

N= No (Multiplier)^n

2

Are of trapezium

1/2(a+b)hv

3

Quadratic equation

X= -b√b^2- 4ac
——————
2a

4

Speed

D
———
S x t

5

Density

Mass
————————
Density x volume

6

Pressure

Force
——————
Pressure x area

7

SOH

O
——
S x H

8

CAH

A
———
C x H

9

TOA

O
——
T x A

10

Area of a triangle without knowing base and height values

Area of triangle= 1/2 x ab sin C

Where C is the angle given

11

Pythagoras theorem for a right angled triangle

a^2 + b^2 = c^2

12

Pythagoras for cuboids

a^2 + b^2 + c^2= d^2