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  • Maclaurin Series for $\\tan x$ using $\\sin x$ and $\\cos x$
    Now I know the Maclaurin series for $\sin x$ and $\cos x$ Without expanding the series, how can one use the general expression for the two Macluarin series to come up with one for $\tan x$ Dividing the two sequences, doesn't seem to work out for some reason
  • Maclaurin Series from sin (x) to cos (x) using derivative
    Using power rule, I got the following series: cos(x) =∑n=1∞ x2n−2 ⋅(−1)n−1 (2n − 2)! However, the MacLaurin series is: cos(x) =∑n=0∞ x2n ⋅(−1)n (2n)! How are these two cos(x) MacLaurin series equal? What makes the second one more correct than the series I got by taking the derivative of the sin(x) series
  • maclaurin series cos(x) - Wolfram|Alpha
    Compute answers using Wolfram's breakthrough technology knowledgebase, relied on by millions of students professionals For math, science, nutrition, history, geography, engineering, mathematics, linguistics, sports, finance, music…
  • Maclaurin series sin(x) - Desmos
    Maclaurin Series for sin(x): Move the slider for n to change the degree of the polynomial Move the blue point along the x-axis to see the error


















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