Question:medium

In the Taylor series expansion of function $f(x)=e^{x^{2}-x}$, coefficient of $x^{3}$ is

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For Taylor series questions, substituting a polynomial into a known standard series is almost always faster than taking repeated derivatives $f'''(0)/3!$.
Updated On: Jun 6, 2026
  • $-\frac{7}{3}$
  • -7
  • $-\frac{7}{6}$
  • $-\frac{7}{2}$
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The Correct Option is C

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