Sinh (8) 2 Cosh(7) to 3 tanh (5-9) 보 Coth (t) f Sech fle) 6 csch (4) Cosh-(1200) Sinh(4200) 10 csch" f1 00) tanh" (0 75) Eind the velue the agle lin Yadian) Sia(0) )=0.8 12- Coste)= 0.2 tan(0) = 24 13-

Q: 9. cosh x + sinh x = e* %3D

A: To Prove,                cosh x+sinh x=ex

Q: a) Use Newton's Method to find an approximation of: accurate to within 10-3 V5+1

A: First we will obtain the equation which will have the value    as its root. then we will obtain the…

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A: Solution: The objective is to find the value of the given expression

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Q: 2. A hemisphere of radus 12 nches and base up is full of water that runs out through an orifice of…

A: Dimensions of a hemisphere tank are: Radius R=12 inches or 0.3048 mHeight of tank H1=Radius of tank…

Q: 12. Find the first derivative of y = 2cos(2 + x?). A. -4x sin (2 + x²) B. 4x cos (2 + x*) C. x sin…

A: Since you have posted multiple questions. As par guidelines we"ll solve first question only. If you…

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A: I have stated the used formulas in the solution

Q: cosh z sinh dz (cosh z+3) 2.

A: To evaluate the given integral.

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A: We have to verify that the given trigonometric identity.

Q: 9. On July 2, 2019, a total solar eclipse was observable over the South Pacific Ocean and parts of…

A:

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A: Solve the following

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A:

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Q: tion to the differe where k is

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Q: Use Newton's method to approximate a root of the equation 3x² + 7x² + 2 = 0 as follows. 1 Let x₁ = 3…

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Q: Prove the identities sinh (x + y) = sinh x cosh y + cosh x sinh y, cosh (x + y) = cosh x cosh y +…

A:

Q: sinh?, sinh x + cosh x dx - cosh? 2

A: Evaluation of the integral

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Q: sin(4x). If Ax = 0, use linear approximation to estimate Ay 0.2 at Let y Ay Preview Find the…

A: According to the question,

Q: In(cosh x + sinh x) + In(cosh x – sinh x) = - 1 -1 Leave Question 2.

A:

Q: Use Newton's method to approximate a root of the equation 3x" + 2a* + 2 = 0 as follows. Let ¤1 = 2…

A: Given 3x7+2x4+2=0 To find root using Newton's method for approximation with initial approximation…

Q: Find the limits in Exercises 36-40  Are the functions continuous at the point being approached?

A: We’ll answer the first three questions since we answer only one question at a time. Please submit a…

Q: 4. When a 2-kg block is suspended from a spring, the spring is stretched a distance of 40 mm.…

A:

Q: 25. If n + 0, then cot x csc" x dx = - cot" x А. - csc" x В. cscn+1x +C +C - cotn+1 x D. +C С. n +C…

A:

Q: 5. (Double-angle formulas) Prove that a) sinh(2x) = 2 sinh(x) cosh(x) b) cosh(2x) = cosh? (x) +…

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Q: A Moving to another question will save this response. Question 3 In Variation of Parameters method…

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A: In this question, the concept of the Simpson Rule is applied. Simpson Rule ∫abfxdx≈h3∑j=1n2…

Q: Final the Phimal Point from the ma (by Big-M methols) th ema fical Maxz = 150Xitllo*2+280X3 St X3<…

A: The given problem is max z=150x1+110x2+280x3 subject to x3≤20x1≥80x2≤120 and x1, x2, x3≥0

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A:

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Q: 200 –1600+L71.1)' -1600+2200=$600 t=0

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A: Let's find.

Q: Using Newton's method, the approximation of the root x* of f(x) = 2 – x2 – cosx accurate to within…

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Q: 5 cosh 2t +-sinh 2t 2 -2t 3. L{

A:

Q: None of These cosh(4t) 7. 2. 7. - sinh( 21) sinh(4t) 7. cosh(21) 7. Sて 1/2 1/2 1/2 1/2

A:

Q: 1. A cable that weighs 2 kg/meter is used to lift 500 kg of coal up a mine shaft 200 meters deep.…

A: Total work done = lifting the weight +                                               lifting the…

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A:

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Q: 3.Sinx sec a +2 Sinto Sinx(Secxt2)=0 sinx=D0 भा 2TT Seci=-ス 4Sin3x -sinx CoS X → Sinx(Sin?x -=Sin?x.…

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Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.