Mind map
Addition formula
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Addition formula
sin(A+B)
- =SinACosB+CosASinB
Sin(A-B)
- =SinACosB-CosASinB
if given SinA use pyphagors therom
Cos(A+B)
- =CosACosB-SinASinB
Cos(A-B)
- =CosACosB+SinASinB
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- Mind Map on Addition formula, created by Jessica Chalk on 30/11/2014.
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- Jessica Chalk
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