7. Find the interval of convergence: (x-1)" a) n=1 2"

Q: sec® x dx cot x SE V

A: We can evaluate the given integral by using the substitution u= tan x and the following formulas.…

Q: The answer to bii at the back of the textbook is 38 days. How did they get that? Thanks

A:

Q: 9y" – 12y' + 4y = 0

A: The characteristic equation is, On simplification, we get

Q: Solve for X: x^2 + 3x + 5 = 0

A:

Q: A missile flies 40 miles in 20 minutes. Calculate the missile’s rate of change

A:

Q: Зи 3u-7u=6

A: Here we have 3u2-7u=6

Q: Solve for x  7^3x = 3(7^x)

A: Use the concept of algebra and logarithmic.

Q: why wouldnt it be 0.10 since its larger than 0.5?

A: A probability of .001 or less would generally be considered statistically significant, and a…

Q: Taylor Series. In each of Problems 9 through 16, determine the Taylor series about the point o for…

A:

Q: Solve for x : 3x^2 - 2x + 1=0

A: The given equation as  3x2 - 2x +1 =0

Q: Solve 5^2x=20

A:

Q: Solve: १2 ০.০6(१2--) (५50 + 6+-0.0512)2 365 dt ०

A:

Q: Solve for X: (x+4)^2=25

A: To solve for .

Q: Solve for x:  x^4 - 13x^2 + 36=0

A: Given x4-13x2+36=0. We need to solve the above equation.

Q: 15^2=(2.6047^2)+b^2   Solve for b.

A: If , then .

Q: An airplane travels  1908  kilometers against the wind in  3  hours and  2178  kilometers with…

A:

Q: Solve for x. (8/x^2-25)-(2/x-5)=(1/2x+10)

A: Just make denominator of each side equal.

Q: solve 6^(x+3) = 2 for x

A: We take ln on both sides.

Q: 1. DETAILS SCALCET9M 3.11.009. Write cosh(In(x)) as a rational function of x.

A: