Which expression equivalent to: cos(theta

  1. 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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  2. 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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  3. 1. Which expression is equivalent to cos 2theta for all values of theta ?cos^2 theta – sin^2 theta ~ cos^2 theta – 1 1 – 2
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    2. Kelsey asked by Kelsey
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  4. Which expression equivalent to: cos(theta + pi/2).A)cos theta B)-cos theta C)sin theta D)-sin theta my book doesnt give examples
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    2. Jon asked by Jon
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  5. 1.) Find an expression equivalent to sec theta sin theta cot theta csc theta.tan theta csc theta sec theta ~ sin theta 2.) Find
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    2. Kelsey asked by Kelsey
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  6. 1.) Find an expression equivalent to sec theta sin theta cot theta csc theta.tan theta csc theta sec theta ~ sin theta 2.) Find
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    2. Kelsey asked by Kelsey
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  7. Which expression is equivalent to tan theta - sec theta/sin theta?A)-cot theta B)cot theta C)tan theta-cot theta D)tan
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    2. Sha asked by Sha
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  8. Which expression is equivalent to tan theta-sec theta/sin theta?A)-cot theta B)cot theta C)tan theta-cot theta D)tan
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    2. Jon asked by Jon
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  9. What is a simplified form of the expression (sec^3 theta) - (sec theta/cot^2 theta)?a. 0 b. sec theta-tan theta c. cos theta d.
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    2. girly girl asked by girly girl
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  10. Trigonometry Questions1. Using a compound angle formula, demonstrate that sin2π/3 is equivalent to sin π/3 2. The expression
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    2. john asked by john
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