13. Prove the following trigonometric identity until LS = RS %3D sec20-tan?0 %3D Csc e sin20 csc 0

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Q: ind the exact values below. If applicable, click on "Undefined." ロ后 元 sin 3 %3D Undefined sec…

A: we have to find the following

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A: In right angle trianlge as shown in fig. PerpendicularHypotenuse = sin θBaseHypotenuse = cos…

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A: Explanation: Given that,  sinθ=1213 ;   0°&lt;θ&lt;90° We know that,  In trigonometric ratio:…

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Q: d) Verify the identity sin 0 tan 2, 1+ cos e

A: To prove:

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A: Please refer to the image below

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Q: 1) Use Excel to plot both of sin(x), cos(x) at the same plot, where: 0<x <2n.

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A: To verify the identity: sin 2θ-tan θ=tan θ cos 2θ

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Q: 1. Verify that the following equations are the identity csc2 (-x) tan(x) cot(-a) - sec2 (r) a. %3D |

A: Given problem:-

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A: I am attaching image so that you understand each and every step.

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A: As we know that an identity is satisfied by any value of variable . Let's check for given equation .

Q: 2. If tan 0 =, 0 E Q II, find the other five trigonometric functions. %3D

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Q: ind the exact values below. If applicable, click on "Undefined." 23n sin 6. JT %3D Undefined (-315°)…

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Q: 13. Prove the following trigonometric identity until LS = RS. / sec20-tan20 = csc 0 sin20 csc 0

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Q: Solve for Hthe value of e for 0°ses 360 ciy. 9 cos 20-4 sin 20 = 6 %3D

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Q: Rewrite the following as a sum of trigonometric functions with no powers greater than 1. cos(u + v)…

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A: Given that          tant = -125  and      sint&lt;0                           tant = -125…

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A: Here we have to evaluate the value at given x.