10. h= dsine, d=1.00m±0.05m, 0 =10° ±1° Hint: Convert 1º to radians

Q: Si sin?40cos?40 dө

A: Walli's Formula:-∫0π2sinmθcosnθdθ=Γm+12Γn+122Γm+n+22First of all we have to change our integration…

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A: Given: cos-145 To Find: To evaluate the given expression.

Q: 40 cos tan

A: Given, cos[tan-1(40/9)] The value of tan-1(40/9) = 77.31960

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Q: 20 B) If Tan0 , find without using tables the values of (cose, cot0 and csce) %3D 15

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Q: Use a calculator to approximate each value to four decimal places.             cos 10

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A: We are given                      .

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A: First we find tan theta from cot theta.

Q: 4. Given cos19°=, what is the approximate value of ? 0.3681 b. 0.9887 C. 0.3256 d. 0.9455 a.

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Q: 4. Determine the exact value of the following. tan? () – sin (;) cot (A

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Q: Suppose x = 5, 0 radians and ø 10 20 radians in the figure, which is not drawn to scale. Determine…

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Q: Use a calculator to find 0 to the nearest tenth of the degree, if 0° < 0 < 360° and cos 0 = 0.5150…

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Q: cos 180 II

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Q: 1. Evaluate the value of sin (Arctan(-4/3) + Arccos(-5/13))

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Q: What is the value of cos^-1 (15/16) rounded to three decimals?

A: Here I am attaching image so that you understand each and every step.

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A: Solution: The objective is to find the required value

Q: ) Find the exact simplified value. A pu 13л cosG) 13л sin 18 COS COs -sin 18

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Q: Determine the value of cot e if cos e V7/2 and e is in quadrant II.

A: Cosine is negative when its argument is in second and third quadrant. The second quadrant is where x…

Q: For y = 10 sin(10z), %3D the amplitude is the period is Give exact radians using .

A: Given,             y = 10 sin( 10x )

Q: For y = 7 sin(10x), the amplitude is the period is Give exact radians using T.

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Q: T 3) If csc 0 and cos 0 =, what is tan 0? II tan 0 :

A: Given: cscθ=PQ and cosθ=TP, To find: The value of tanθ.

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A: we know that 1 degree = π180radian so we can write  tan1o=tan(π180)radian…

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Q: Use a calculator to find the approximate value of: (a) cos 48° (b) csc 21° (c)tan π /12 Express your…

A: Given-  a cos 48°b csc 21°c tan π12 To Find-  The value of the above trigonometric expression using…

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Q: B) If Tan0 = 20 find without using tables the values of (cose, cot0 and csce) 15

A: Given that  tanθ=2015 To find the values of cosθ, cotθ, cscθ.

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A: Given Find amplitude and period  ft=78cos3t

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A: The expression of voltage (E) as a function of time is given below.E = 1.3∙cos(100∙π∙t)

Q: 0tan, given tan ß - with 270'cB<360: tan

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Q: 91. If tan 0 3, find the value of: tan e+ tan (0+ w) + tan (0 + 2m)

A: As per our guidelines we are supposed to answer only one question. Kindly repost other question as…

Q: Given the sine function: 200sin 60t + find the amplitude, period and phase shift in milli-seconds.

A: We have  y=200 sin60t+π6   Standard form of sine is  y=A sinBx+C+D   Amplitude=APeriod=2πBPhase…

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Q: Suppose x = 6, 0 = 4 radians and ø 8 radians in the figure, which is not drawn to scale. Determine…

A: x =6 θ = π/4 so apply trigonometric function tanθ = y/x y = xtan(π/4) y = x y =6 for right angle…

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Q: Use a calculator to find the following values: sin(0.75) = %3D cos(0.75) = tan(0.75) =

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