PreCalculus 2006 Word Scramble
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Question | Answer |
cos(α + β) = | cosα cosβ - sinα sinβ |
cos(α - β) = | cosα cosβ + sinα sinβ |
sin(α + β) = | sinα cosβ + cosα sinβ |
sin(α - β) = | sinα cosβ - cosα sinβ |
tan(α + β) = | tanα + tanβ / 1- tanα tanβ |
tan(α - β) | tanα - tanβ / 1+ tanα tanβ |
Created by:
strider87
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