A. Find the exact value of the expression 1. cot 45 – tan 45 = ? 2. sin253 + cos²53 = ? B. Use the given information to find the exact value V3 3. sin 0 = ;, cos0 = ,where 0 is in quadrant 1. Find tan 0 4 4. tan 0 -,where 0 is in quadrant 4. Find sec 0

Q: 3 5 7 Given sin A 25 in Column 1 with its exact value in Column 2. Column 1 Column 2 and sin B tan…

A: Given that and where is in quadrant and is in quadrant .We have to find the exact values of,

Q: epresent 3 sin x + 6 cos x in a form A sin(x + p), use radians for p.

A:

Q: Find the exact value using sun and difference formulas.  sin(cos-1 5/13 - sec-1 5/4)

A: Let,I=sincos-1513-sec-154using…

Q: 2) Use sum and difference formulas to find the exact value of each expression. a. sin cos 4 cos sin…

A: a)  Sinπ9cos4π9- cosπ9sin4π9 This can be converted in Sin(A-B) As, Sin(A-B) = SinA CosB - CosA SinB…

Q: Let sinA=-4/5 with A in QIII and cosB=-3/5 with B in QII. Anwer Exactly. Find sin(A-B), cos(A-B),…

A: Given,

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

A:

Q: Find the tan x/2 = (1-cosx)/sinx under the conditions where tanx=-1/3 and cosx >0. Draw a right…

A:

Q: Fnd the exact epressions for sin 0, cos e and tan 0 sin e= (Smpity your answer)

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Q: Use a sketch to find the exact value of the expression cos (sin-1 4/5)

A: given expression: cossin-145we have to find the exact value of the expression

Q: Determine the exact value of cos 45° x tan 60° sin 30°

A: We know, cos(45∘) = 12 ,sin(30∘) = 12 , and  tan(60∘) = 3