Math Formulas
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Created by:
KatharineHidalgo64 on June 1, 2011
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6 terms
Terms | Definitions |
|---|---|
 Sine Law for sides | a/SinA=b/SinB=c/SinC |
| Sine Law for Angles | SinA/a=SinB/b=SinC/c |
| Cosine Law for two sides and a contained angle | a₂=b₂+c₂-2(b)(c) cos A |
| Cosine Law for three sides | cosA= b₂+c₂-a₂/2(b)(c) |
| equation for circles | (x+h)₂+(y+k)₂=r₂ |
| Quadratic Formula | x=-b+-√2(a)-4ac/2a |
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