A 17 8 B 15 sin(A) = type your answer. - cos(A) = type your answer. - and tan(A) = type your answer.

Q: cos -x answer is wrong and this was also a two part question. the other part was not answered

A: Given values of,

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A: solve :  5+ln(4x-7)=8 evaluate : sinπ3

Q: Review IP A=(5,2),B=(1oj 2) Find CAB @3lepe.fAB HidPair AB

A: The distance formula is used to find the distance between two points. The formula is given below:…

Q: 2. Cos sin

A:

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A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Express cos (a) in terms of cos(2a). Express sin (a) in terms of cos(2a). cos² (a) COS sin (a)

A: (a) We have to express cos2α in terms of cos2α.

Q: 1-¹ (sin(-57)). Evaluate sin

A:

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Q: (co0s(-)) +- (cos(- 1. COS because 6. COS 6.

A:

Q: Find csc-1(4.3) (in radians).  (Hint: Use sin-1)

A:

Q: so cosA/sinA is my answer?

A: Let's simply given expression.

Q: Multiply and simplify. (1– tan o)? (1– tan þ)² = 4)² = D (Simplify your answer.)

A:

Q: cos² (27°) + sin² (27°) please give exact value and angle

A: The expression given is cos2(27∘)+sin2(27∘). To find the value of this expression, we use the…

Q: Differentiate y = sin 20 cos 20

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Q: sin 67 = cos a a = type your answer...

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Q: Multiply and simplify. (1 + tan ß)² (1 | + tan ß)² = [ (Simplify your answer.)

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Q: Sin (% %3D cos(oT) Sin (T+u) = cosu () asi

A: Solution Let for some angle A & B, the  identity Sin(A+B)=sin(A)*cos(B)+sin(B)*cos(A)…