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given sinθ=-5/13 and π

simplify the trigonometric expression. (cos^2θ)/(1-sinθ)sin θ 1 + sinθ 1 - sinθ (1 - sinθ)/(sinθ) choose the correct
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Which of the following equations describe the condition for observing the fourth dark fringe in an interference pattern
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Which of the following equations describes the condition for observing the fourth bright fringe in Young's double-slit
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2. asked by John
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At which of the following values is sin θ negative?(1 point)sinθ=120° sinθ=270° sinθ=0° sinθ=90°
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Hi. I am reposting this. Can you verify. Thanks.(cosθ) / (sinθ – 1) + (cosθ)/ (1 + sinθ) = -2tanθ (1 / cos^2θ) – (2)
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2. asked by Ashley Kate
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1. (P -15/17, -8/17) is found on the unit circle. Find sinΘ and cosΘWork: P= (-15/17, -8/17) cosΘ = a value P = (a,b) sinΘ =
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2. asked by Piper
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Find f.f ''(θ) = sin θ + cos θ, f(0) = 5, f '(0) = 3 My steps: f'(θ)=cosθ-sinθ+C When f'(0)=3, C=-2, so
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2. asked by Callie
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Which of the following equations represents sinθ for a point (x,y) on the unit circle?(1 point) Responses sinθ=y sine theta is
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Show that the equation tanθ = sinθ can be written in the form sinθ(1 - 5cosθ) = 0?
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2. asked by John
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Evaluate using the Pythagorean indentitiesFind sinθ and cosθ if tanθ =1/6 and sinθ >0 Help please ! Thank you !
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2. asked by Bob
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