The Taylor series for the function arcsin(x)arcsin(x) about x=0x=0 is equal to
∑n=0∞(2n)!4n(n!)2(2n+1)x2n+1.∑n=0∞(2n)!4n(n!)2(2n+1)x2n+1.
For this question, recall that 0!=10!=1.
a) (6 points) What is the radius of convergence of this Taylor series?
Write your final answer in a box.
b) (4 points) Let TT be a constant that is within the radius of convergence you found. Write a series expansion for the following integral, using the Taylor series that is given.
∫T0arcsin(x)dx∫0Tarcsin(x)dx
Write your final answer in a box.
c) (5 points) Compute the following limit using Taylor Series.
limx→0arcsin(x)x.
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