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A lit of formulae
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Some Formulae for Maths:
Area of a circle:
Quadratic equation:
Equation of a straight line:
Pythagoras:
Binomial Expansion:
Alternative/
Basic integrals:
Where ‘a’ is a constant
Factor theorem:
When
Binomial Distribution:
Note:
Probability of exactly r successes:
Area under a curve:
Gradient:
Vertical lines have no gradient
Horizontal lines gradient = 0
Trigonometry Identities:
Cosine Rule:
Sine Rule:
Area using Trigonometry:
Tangents and Normals:
Other: