1/ 1+ Han²x = ( Pythagorean 2) Express Sin 2x in terms of sine & cosine. 3/ Half-angle formula for sine: Sin &/= 4) 5) Sin IT: = sin = Give the domain and range of coi', sim, and tan

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A: The given trigonometric equation sin2θ+4cos2θ-7cosθ+1=0. We have to find the solve this equation.

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A: Given the triangle with the sides 4m each.

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Q: Given u = −3i + 5j and v = −24i + 40j, are u and v parallel or orthogonal? Explain.  a The vectors…

A: Given vectors u=-3i+5j and v=-24i+40j. To determine whether the vectors u and v are parallel or…

Q: guous sine law) 2. Determine 1st triangle using sine law

A: To solve the following questions.

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Q: Divide 4. (cos(275) + i sin(275°)) 8. (cos(265) + i sin(265°)) Fill in the missing values below.…

A: We know that the formula sin^2A+cos^2A=1  And cos^2A-sin^2A=cos (2A)

Q: Which expression is equivalent to O cos x + tan x O sin x + tan x tan x + csc x sinx+cot 2 ? x Cos x

A: sinx + cotxcosxAs we know that tanx = sinxcosxcotx = cosxsinx

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Q: 8. (6.1) Based on the graph above, determine the amplitude, midline, and period of the function.

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Q: For the pair of vectors, find U + V, U-V, and 4U + 3V U = -6i+2j, V = 6i + 2j U + V = U-V= 4U + 3V =

A: given,  u=-6i+2j,  v=6i+2j

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A: To find the period of the following function. y=4+cotx2-π+4

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Q: 6. (sin x-cos x) dx

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Q: 2 -2 K

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Q: 73° 24.2 60° Not to Scale Find the missing side a. Round to the nearest tenth. Submit Question

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Q: Given the following graph of a cosine Function Find 0 -1 -2₁ -3- 0 1/2 TT 3m/2 2TT 5/2 3TT 7171/2 4T…

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Q: Prove the following identity 1 1 + 1 + cos(x) 1- cos(x - 2 csc² (x)

A: prove,     11+cos(x)+11-cos(x)=2csc2(x)

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Q: find the exact value of cos(pi) in simplest form w rational denominator

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Q: = 3 sec (2+)- - 1

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Q: Find the volume of the right cone below in terms of . Answer: k units³ 18 8 Submit Answer

A: To find the volume of the following right cone in terms of π.