Rewrite the expression sin* 70 entirely in terms of cosine. Simplify as much as possible. --

Q: -1 sin0 dº -1 02+1 11.

A:

Q: write an equivalent algebraic expression that involves x. assume x is positive.    sec(sin-11/x)

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Q: Evaluate A (sin x) 12

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Q: Evaluate the expression without using a calculator and write your answer in radians.…

A: Given expression is sin-132 Simplifying the given expression: sin-132=sin-1sinπ3=π3=3.143=1.04…

Q: Use the power reducing formula to rewrite the expression: 56 sin2 x cos2 x.

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Q: Rewrite the expression as an algebraic expression in x. cos(sin−1(x))

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Q: Simplify the expression. Do not evaluate. 4 sin(3x) cos(3x)

A: Simplify the expression. do not evaluate   4 sin(3x) cos(3x)

Q: Write the following expression in algebraic form: sin(arccos (6x)) V1-36z2 O VI – 36x² O VI – 6x² O…

A: As per the company guidelines we can solve first question. I hope that the given solution will help…

Q: Write an equivalent expression for cos4x that does not contain powers of trigonometric functions…

A: We have to write an equivalent expression for cos4x that does not contain powers of trigonometric…

Q: Evaluate sin (2r)dr

A: From formula Sin 3x = 3 Sin x - 4 Sin3 x - 4 Sin3 x = Sin 3x - 3 Sin x multiplying - both side 4…

Q: Simplify 12 sin 8x cos 8x

A:

Q: Rewrite 4sin(×)as A sin (×+θ) A= Θ=

A: Given,           4sin(x)

Q: Write 9 sinh(x) + 4 cosh(x) in terms of e and eX.

A:

Q: Use the power reduction formulas to rewrite the expression, sin2(6x)

A: Given query is to rewrite the expression.

Q: Write the following as an algebraic expression in x, with not trigonometry. Assume x is positive.…

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Q: Write an equivalent algebraic expression that involves x only  tan   ( sin  -1 1/ x)

A: To write the equivalent algebraic expression in terms of x.

Q: Evaluate ," S"(2 + sin 20) d®dr

A: Evaluate this integral by the procedure of multiple integration as in next step.

Q: Evaluate ∫ sin(7θ + 5) dθ.

A: Let u=7θ+5 . Now differentiate this equation with respect to θ and solve for dθ . Use the power rule…

Q: Write 10 cos 5x sin 3x as a sum or difference.

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Q: Find the exact value of the sin(165∘)given that 165∘ =210∘− 45∘. Do not use any other combination…

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Q: Write 9 sinh(x) + 4 cosh(x) in terms of e* and e*. +

A: Answer is given below...

Q: Rewrite the expression cos (0) without using any powers of sin or cos.

A: We have to rewrite the expression cos4( θ) without using the powers of sin or cos .

Q: Write the expression as an equivalent algebraic expression involving only x. (Assume x is positive.)…

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Q: Evaluate the expression without using a calculator and write your answer in radians. sin^-1(- √3/2)…

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Q: Evaluate the expression without using a calculator, and write your answer in radi. sin 6.

A: sin-1(-√3/2) =?

Q: Evaluate sin (195°)

A:

Q: Simplify the expression tan (sin- (-)). Provide your answer below:

A: Given that tansin-1-1237Solution :tansin-1-1237tan-sin-11237       sin-1-θ=-sin-1θ-tansin-11237…

Q: Use the power-reducing formulas to rewrite sin6 x as an equivalent expression that does not contain…

A: Given: y=sin6x for reducing power, we simplify given expression so, y=sin6x=sin3x2…

Q: rewrite

A:

Q: Use the power reducing formula to rewrite the expression: 4 sin4 x

A: We have to find

Q: Which of the expressions below are equivalent? Which are not? Explain. i. sin '(x) ii. csc(x) iii.…

A: It is known that sin-1x can also be written as arcsinx.

Q: Evaluate. (5x + 5)sin(12)dr

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Q: Write an equivalent expression for sin4x that does not contain powers of trigonometric functions…

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Q: Rewrite the expression as an algebraic expression in x. cos(tan−1(x))

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Q: 9. sin 37°

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Q: Use the power reduction formulas to rewrite the expression. sin (6x)

A: Here, we have to rewrite the given expression in simplest form. It means that eliminate the higher…

Q: Use the power reducing formulas to rewrite Sin'x cosʻx in terms of the first power of cosine X,…

A: We use the formula 2cos2(a) = 1+cos(2a) 2sin2(a) = 1- cos(2a)

Q: Use a right triangle to simplify the given expression. Assume x 7 0. cos 1sec-1x 2

A: Inverse trigonometric function:     cos(sec-1x2)We know cos(cos-11x2)

Q: sin 11. 1- 1-C

A:

Q: wer as a sinc

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Q: Rewrite 10 sin(5x) cos(3x) as a sum or difference, then simplify.

A: Here we have to rewrite 10sin(5x)cos(3x) as a sum or difference.

Q: Sin(arlios - arctan2)

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Q: Evaluate : de 6 + sin0

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Q: Use an appropriate identity to find the exact value of the expression. sin (165°) -N2Wa+1) 4

A: Consider the given expression: sin (165°)

Q: Evaluate the expression below without using a calculator sin(2cos^-1  root26/26) not decimal…

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Q: Write 9 sinh(x) + 4 cosh(x) in terms of e and e

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Q: Evaluate the expression: sin (arctan 2)

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Q: Simplify the identity: 1/sinxcotx =

A:

Unitary Method

The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products. 

Speed, Time, and Distance

Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.

Profit and Loss

The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.

Units and Measurements

Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.