The trigonometric substitution x - 2 = 3 sec could be useful in integrating a function (i.e., an integrand) involving... (a) √x². 4x + 5 (b) x² 4x - 5 (c) 9 - (x - 2)² (a) √ (x − 2)² +9 (e) 4x9

Q: Find a result by using undetermined coefficients for ý + y = x² + x+sin(2x)

A:

Q: s dx ²√x² x² - 81 x² x = 9 sec (0)

A: ∫dxx2x2-81

Q: (2π/4)

A:

Q: What is the coefficient of the x term in Maclaurin polynomial for sin(2x)

A:

Q: How do you know that the functions sin x, ln x, and ex are not polynomials? Give reasons for your…

A: Polynomials have finite terms. And it has a highest degree.  But sinx , lnx and ex have infinite…

Q: Solve the equation tan 3x = √3/3  on the interval [0, 2π).

A:

Q: 25. The height of a wave can be represented by the function y = 3 cos ((2 - 6)) + 4, with time in z…

A: The equation represents a periodic function. The height is represented by and time in hours is…

Q: 0 0.6 x² -dx √9 - 25x²

A:

Q: (x* – 3e*+ Se²)

A:

Q: -cosh(2x² + 1). Evaluate (A) 4xsinh(2x² + 1) B 2xsinh(2x²+1) C) xsinh(2x2 +1) с D (2x2 + 1)sinh(2x +…

A:

Q: tan(2 – j5) j(2-j5) +7- jv2 In(-5)| (3220° – sin 20 + jln5)*|

A:

Q: Evaluate √16-x² dx

A: ∫16-x2dx

Q: Duf(3, -1) = 1 10 2 5 ≈ 0.07.

A:

Q: x² – 10x – 5 dx |x- 1)-(x² + 1)

A:

Q: -3/2 1/2V2 dx 2 dx 5. 6. V9 - x VI - 4x

A: Integration of the functions and substitution of the limits helps to find the solution of the…

Q: 3x2[x18 + x15 sinh(ax³)] dx

A: Given that ∫3x2x18+x15sinh(ax3)dx, 3∫3x2x15sinh(ax3)+x18dx Take u=x3→dudx=3x2,…

Q: Simplify 3π2 sinh (πx) - π2 cosh (πx) - 3 sinh (πx) + cosh (πx) = 0 on the interval (0,1).

A:

Q: EVALUATE Зд - 2 (c) dr x2-6x+ 8 EVALUATE sin-1x dx V1-x2 (d)

A:

Q: 3/41 x² 3/5 √2x³-1 dx.

A: Consider

Q: What is the domain for f(x)=square root 1-sin x? And explain why x cannot be equal pi/2 and 5 pi/2?

A: We draw graph of function f(x)=square root 1-sin x

Q: -1)/(x4))1/2

A: