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Taylor Series Calculator — Expand Functions as Power Series

Compute Taylor series of common functions like e^x, sin(x), cos(x) around any center point. Adjust the expansion order for accurate polynomial approximation.

✓ Formula verified: May 2026

Taylor Series

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Taylor Polynomial
1

Individual Terms

1

Number of Terms

1

f(0) ≈

1

Scenario Comparison

Conservative (5%)
$16,470.09
$6,470.09 interest
Your scenario (7%)
$20,096.61
$10,096.61 interest
Aggressive (10%)
$27,070.41
$17,070.41 interest
High-risk (14%)
$40,224.71
$30,224.71 interest
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Taylor Series Results

Taylor Polynomial

1

Original Function vs Taylor Approximation (center = 0)

-4-2024-10123Center (0)
f(x) originalTaylor Pn(x)

f(0) ≈

1

Individual Terms

1

Number of Terms

1

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