if x=4 tan theta, express

can you correct the rest for me please?Express each as a function of theta: a. sin (270deg + theta)= cos theta b. cos (pi +
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2. asked by anon
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can you correct the rest for me please?Express each as a function of theta: a. sin (270deg + theta)= cos theta b. cos (pi +
1. 0 answers
2. asked by Anonymous
3. 1,216 views
can you correct the rest for me please?Express each as a function of theta: a. sin (270deg + theta)= cos theta b. cos (pi +
1. 0 answers
2. asked by Anonymous
3. 667 views
Please help...I'm not understanding trig identities and how to manipulate and express these two problems in their associated
1. 2 answers
2. asked by Donovan
3. 802 views
By trial and error with your calculator, find the angle theta for which sin theta and theta differ by 5%. This calculation must
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2. asked by Natash
3. 841 views
a) Express f(theta) = 4cos theta - 6sin theta in the form r cos(theta + alpha)b) Hence find the general solution of the equation
1. 3 answers
2. asked by Becky
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Multiple Choice (theta) means the symbol 0 with the dash in it.1.)Which expression is equivalent to
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2. asked by HotMath
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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. asked by HotMath
3. 816 views
express in terms of sine and cosine.a) tan theta/ cot theta i know the answer is sin^2 theta / cos ^2 theta but how do you do
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2. asked by Jonathan
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express 20sin theta + 4 cos theta as R sin(theta + alpha)R sin(theta + alpha) = R cos(alpha)sin(theta) + R sin(alpha)cos(theta)
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2. asked by paul c
3. 687 views