8 Let 0 be an angle such that cos 0 =-- and cot0 <0. 9 Find the exact values of tan 0 and sin 0. tan 0 = sin0 = 0 0 3 X Ś

Q: Given that V2 - /2 – V2 sin 22.5° find an exact expression for tan 22.5°.

A: Given: sin22.5°=2-22

Q: What percent of 75 equals 25?

A: Given : To determine what percent of 75 equals 25.

Q: If sec e + tan e = x, obtain the values of sec 6, tan e and sin 6.

A: Given: sec⁡θ+tan⁡θ=x   ...(1) We know that sec2⁡θ-tan2⁡θ=1 ⇒sec⁡θ-tan⁡θsec⁡θ+tan⁡θ=1…

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Q: 10. y f(x) -2 -2+ a. f(-4) b. f(0) c. f(2) d. f(4) 4, 2.

A:

Q: If cos 0 7 and 0 is acute, find the exact value of tan 0.

A:

Q: Let (7, 2) be a point on the terminal side of 0. - Find the exact values of sin 0, sec, and tan. sin…

A: Step 1: we can use the definitions of trigonometric functions in terms of the coordinates of the…

Q: If sin 0 = 2π (77) 11 = Check Answer cos(0) and 0 < 0< then T 2 radians

A:

Q: Evaluate and draw picture  sin(4pi/3)

A: GIVEN DATA : Expression Sin4π3 TO FIND : Evaluate and draw the picture of the given expression Given…

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A:

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A: Given, cos(tan-1(14/3)) = ?

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A: Given:sin θ =-513 and sec θ &gt;0

Q: Let (-5, √11) be a point on the terminal side of 0. Find the exact values of cos 0, csc 0, and tan…

A: