Recent content by AlisonWagner

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    Use power-reducing formulas to rewrite

    Ooh well I guess doing the right math would help me get that...haha thanks for pointing that out! Now I know my mistake!
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    Use power-reducing formulas to rewrite

    and then what would I do after that? Because I know we are supposed to use the power reducing formulas to solve it
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    Use power-reducing formulas to rewrite

    Homework Statement Use power-reducing formulas to rewrite 152sin^2 x cos^2 x Homework Equations sin^2θ= 1-cos2θ/ 2 and cos^2θ= 1+cos2θ/2 The Attempt at a Solution 152(1-cos2x/2)(1+cos2x/2), 152/4 (1^2 - cos^2 2x), 30(1-(1+cos4x/2), and I got 30-30+30cos4x/2 as the answer but the...
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    Solving equations and finding solution set

    Ooh! I totally got it now! I was completely stuck until you said that. Thanks!
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    Solving equations and finding solution set

    Homework Statement Solve the equation in the interval [0,2∏) 3 sinx-6 = sinx-5 Homework Equations The Attempt at a Solution I originally tried to set it equal to zero and then divide by the 3 and then factor out the sinx but I didn't think that made any sense? HELP!
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