Verify the identity. sin (a - B) cos a sin ß - = tan a cot ß – 1 Rewrite the numerator on the left side of the identity using one of the sum and difference formulas. cos a sin ß

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Q: 31. 33 грm

A: Given query is to find the angular veloce.

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A: one ladder is leaning against a wall so that its base is 4ft from the wall and it reaches a height o...

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Q: -128  which of the trig functions are positive for the given angle

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A: In this question we have to find the angle.

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A: Given: sin θ=23  

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A: Given that sec 4θ = csc (θ+20)To determine θ

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Q: Find the value of the product. 7 cos(52.5°) cos(7.5°)

A: Topic:- trigonometry

Q: Determine the value of 0 in sin(40 + 2°)csc(30+5°) = 1 O 3° O 4° O 5° O 2°

A: sin(4θ+2°)csc(3θ+5°)=1sin(4θ+2°)×1sin(3θ+5°)=1