Number and Algebra
Functions
Geometry & Trigonometry
Statistics & Probability
Calculus
Compute the Maclaurin series for s(x)=arctanxs(x)=\arctan xs(x)=arctanx up to the x5x^5x5 term.
Find the Maclaurin series of g(x)=sinxxg(x)=\frac{\sin x}{x}g(x)=xsinx up to and including the x6x^6x6 term.
Determine the Maclaurin series for h(x)=excosxh(x)=e^x\cos xh(x)=excosx up to x5x^5x5.
Find the Maclaurin series of u(x)=(1+x)−2u(x)=(1+x)^{-2}u(x)=(1+x)−2 up to x4x^4x4.
Use the Maclaurin series to find the first four nonzero terms of t(x)=ex2t(x)=e^{x^2}t(x)=ex2.
Find the Maclaurin polynomial of degree 4 for w(x)=xexcosxw(x)=x e^x\cos xw(x)=xexcosx.
Determine the Maclaurin series for v(x)=sin3xv(x)=\sin^3xv(x)=sin3x up to and including the x7x^7x7 term.
Derive the Maclaurin series for z(x)=ln1+x1−xz(x)=\ln\frac{1+x}{1-x}z(x)=ln1−x1+x up to x5x^5x5.
Find the Maclaurin series of p(x)=ln2(1+x)p(x)=\ln^2(1+x)p(x)=ln2(1+x) up to and including the x3x^3x3 term.
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Question Type 2: Maclaurin series by differentiating or integrating known series
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Question Type 4: Maclaurin product series via coefficient comparison