I'm trouble solving for theta.

  1. I'm trouble solving for theta. Any help is appreciated.0.73377324 = sin(theta)/cos(theta)
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    2. James asked by James
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  2. I am having trouble solving this problem:"Find where the tangent line is horizontal for r=1+cos(theta)" I would really
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    2. Anonymous asked by Anonymous
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  3. 2cos^2(theta) + Sin(theta)=1I know I have to use the quadratic formula but i'm having trouble after I convert the Cos^2(theta)
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    2. Tom asked by Tom
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  4. 1+ cos(theta)/Cos(theta) = tan^2(theta)/sec(theta)-1I am having trouble understanding how this is verified by the previous
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    2. George asked by George
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  5. Multiple Choice (theta) means the symbol 0 with the dash in it.1.)Which expression is equivalent to
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    2. HotMath asked by HotMath
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  6. Multiple ChoiceWhich expression is NOT equivalent to 1? (theta) means 0 with dash in it. A.)sin^2 (theta)+cot^2 (theta) sin^2
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    2. HotMath asked by HotMath
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  7. Suppose that \Theta takes values in [0,1] and its PDF is of the formf_{\Theta }(\theta )= a\theta (1-\theta )^2,\ \ \
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  8. Below are the 5 problems which I had trouble in. I can't seem to get the answer in the back of the book. Thanks for the help!lim
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    2. Anonymous asked by Anonymous
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  9. Justin wants to evaluate 3cot(-5pi/4). Which of the following identities can he use to help him? Select two answers.cot(-theta)
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    2. Max asked by Max
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  10. write the following parametric equations as a polar equationx=t^2 y=2t *r=4cot(theta)csc(theta) *r=2cot(theta)csc(theta)
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    2. heheeeee asked by heheeeee
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