Which shows a correct trigonometric ratio in AXY Z? 41 40 A 41 sin Z = 40 В tan Z 9 %3D 40 C 9 sin X = 41 cos X %3D 40

Q: (a) Usc onc itcration of Newton's Mcthod to approximatc the positive root of 2 sin r = r. (b) Usc…

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Q: 6. Consider the integral sin(2x)es 2* dx. If u = cos2x, which expression below is equivalent to the…

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Q: Which ratios are equivalent? sec e 1 COS 0 sin 0 sec 0 = cos 0; cse 0 = sin 0 cse e = = cos 8; sec 0…

A: We have to find which ratios are equivalent. Also, find which is equivalent reciprocal to of cot75°.

Q: Calculate the length of the side XY given the following data for 29°: Sin 29° = 0.485 Cos 29° =…

A: Solve for xy

Q: After choosing the appropriate trigonometric substitution the integral| /4 dx, becomes cot2 tan tan?…

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Q: Compute the indicated quantity using the following data. 15 sin a = where < a < t ¨ cos ß = where 7T…

A: Given : sin α = 1517, where π2 &lt; α &lt; πcos β = -45 where π &lt; β &lt; 3π2cos θ = 725 where -2π…

Q: Using trigonometric substitution, the integral / 2-x² dx x4 is equivalent to x/3 A 8 sin?0 cos?0 de…

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Q: What must be the value of A so that cos(r + y)- cos(r-y) = A sin a sin y? %3D O 2 no correct answer…

A: In trigonometry, cos(x+y)=cos x·cos y-sin x·siny and cos(x-y)=cos x·cos y+sin x·siny

Q: QuestionTO cos( z+ Da sin(e-2+ In(z)) + C 4 Ob. -4 sin(e-z+ In(z)) + C Oc. --- sin(e-z+ In(z)) + C 4…

A: Given query is to evaluate the integral.

Q: The integral of h(x) = e" /1+e%z can be determined using which trigonometric function? O a. secant O…

A: Given  integral h(x)

Q: the length ne following two-dimensional r(t) = (6 cos t+ 6t sin t,6 sint-6t cos t), for 0 sts, L=…

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Q: Given that xs an auite angleand cos x = 3/4 , ind the exac valne d fan

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Q: W 3. If sin(8) = 0.788, then what is the approximate value of csc(0)? %3D 0.212 0.788 1.269 4.717

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Q: Using a trigonometric substitution, the integral ," 14 x Vx-49 dx becomes: 49 Select one: a. -49 tan…

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Q: 2. Which ratios are equivalent? O sec 0 = cos 0; csc 6 = sin 0 Csc 0 = cos 0; sec 0 = sin 0 %3D sec…

A: Find out which ratios are equivalent

Q: Using a trigonometric substitution, the integral dz becomes: 2+25 (a) 25 (tan 0) (sec 0) de (b) 5 /…

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Q: Which of the following is correct? 1. cosh?x +sinh²x = 1. II. sinh x cosh y = sinh (x + y) + sinh (x…

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Q: Handwritten 1. Evaluate the following: required (iv) A cosh (a + bx) Numerical (vi) E methods (v) A…

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Q: 1. Find the area common to both r=2 and r=4 cos 30 11A 6. Зх 101

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Q: Select the correct steps to complete the proof of the identity. (sint – cos t)? = 1- sin (2t) Proof:…

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Q: 11) Define A(k) = x dx Using area, create a nice formula for A(k). Explain your area reasoning.…

A: As per bartleby guidelines we are supposed to answer only 3 sub parts of a question. This question…

Q: -cos x + sin x in the form r sin (x + a), where r> 0, is: e A. 2 sin x+ -sin |x+ 4 B 57 2 sin x+ 4 2…

A: We will find out the required expression.

Q: 7 cm Degrees sin(x) 30 0.5000 0.8660 40 0.6428 0.7660 50 0.7660 0.6428 0 60 0.8660 0.5000 not drawn…

A: Given query is to find the measure of the angle.

Q: The area A of a triangle with sides of lengths a and b enclosing an angle of measure u is A =  ab…

A: (a) Obtain the required relation as follows.

Q: Which of the following is(are) true? (Choose all applicable answers.) O coth x = e +ea -e-x cosh x =…

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Q: Express sin S as a fraction in simplest terms. 10 V62 Answer: sin S = Submit Answer attempt i out of…

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Q: 7] Find the area of the shaded region cleaned by the windshield wiper shown. 130° rcle T if the…

A: Qus no 7- we use sector formula and we solve and qus nom. 8,9,10,11 we find trigonometry function…

Q: The cissoids r = a sin 0 tan 0. (See Exercise 29.) Ans. sin 0 cos 0 dr - r(1 + cos? 0) de = 0. %3D

A: In order to obtain the differential equation for the family of curves, we must eliminate the…

Q: B 3 Not drawn to scale 3 ,cos A 5 3 ,cos A 4 sin A sin A c. a. 3 5 4 , cos A 5 3 cos A = 5 sin A b.…

A: It is known that in a right angled triangle,

Q: What formula would be used to calculate the right rectangle approximation of " (sin x · cos x)dx…

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Q: When integrating by trigonometric substitution | V4x² +25 dx becomes a) jsc 25 sec? O tan O dO 2…

A: Solve

Q: 3, 18. Which ratios are equal to 3V3 3. 9. 60° R a. tan R С. tan S Cos S d. sin R

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Q: 3. Simplify the following expresssion: sin*e-cos4e а. sin 0 cos e sec20-tan?0 b. cose+cot 0 sin 0 С.…

A: Given:  a. sin4θ-cos4θsin θ cos θb. sec2θ-tan2θsin θc. cos θ+cot θ sin θsin θ To Find: To simplify…

Q: If you use the suitable trigonometric substitution to solve the integral S Vx(4 – x) dx then the…

A: Given that : √(x(4-x)) and limit is 0 to 4 and we use suitable trigonometry substitution to solve…

Q: Using trigonometric substitutions, xv16 4 dx is equal to: V16-x -In O This option Ths option 16 In…

A: Take substitution of x = 4sin(theta).

Q: 15 5. If sinT = then which of the following is closest to the measure of ZT? 29 (1) 20° (3) 31° (2)…

A: Since,          sinT = 15/29

Q: ind the value of s in the interval [0, t/2] that makes the statement true. Round to four decimal…

A: Given , cos S=0.6784we have to find the values of S in the interval 0,π2⇒cos…

Q: Which of the following is correct? 1. cosh?x+sinh?x = 1 . II. sinh x cosh y = sinh (x + y) + sinh (x…

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Q: 1 Using a trigonometric substitution, the integral dz becomes: Select one: O a. ftan ede b. fcsc ode…

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Q: If you use the suitable trigonometric substitution to solve the integral Vx(4 – x) dx then the…

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Q: 2 To evaluate the integral (384 + 576 sin(t) + 216 sin (t)) dt, we recall the trigonometric…

A: Here we have to integrate the given Integral.

Q: What is the area inside the cardioid r= 2(1+ cos(4)), outside the circle r = cos(4)? 23л 11T 217 a)…

A: According to the given information, it is required to find the area inside the cardioid.

Q: 4(sec? z – tan?r – 4) 3 sin z + cos? r sin x O -12 sin z O -12 csc z O 4 csc z O -12 sec z O 16 sec…

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Q: (a) Define interpolation. From the table given below find sin 52° by using Newton's forward…

A: Interpolation method is used to find the better approximation for the real valued functions;   Here;…

Q: Express sin A, cos A, and tan A as ratios. 12 6. 6V3 OA. 글, V3 V3 O- B. V3 글, V3 O . V3, ,2/3 OD V3,…

A: From the given figure for angle A, opposite=63adjecent=6hypotenuse=12

Q: 5. For what numbers x, 0<x < 2n does cos(r) equal 1? (Angles are measured in radians.) (a) r = 0…

A: Given : 0≤x≤2π  does cos(x) equal 1.         cos(x) = 1               x = cos-1(1)               x =…

Q: When applying trigonometric substitution in the integral: x5 J S -dx √4x² J is equivalent to: O a) […

A: Given integral is  J=∫x54-x2dx Using trigonometric substitution, eliminate J and find the equivalent…

Q: 7. Which equatien will allew as toe selve fer x? a sin z= C. cos x= e tanx MIA MI

A: The given triangle is a right angled triangle. The angle is x°, opposite side is 3 and hypotenuse is…

Q: Express sin A, cos A, and tan A as ratios 12 20 16 OA. 3. 4. 5 5 O B. 4. 4. 31 ос 4 3 4. 5 5 3 O D.…

A: then         Sin A = B CA C        Cos A = A BA C       tan A = B CA B