// multi-utility computation suite · offline · instant · precise
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math.algebra-polynomial-eval Calculator
Evaluates any polynomial at a given x using Horner's method, which reduces the number of multiplications from O(n²) to O(n). Horner's method is also the algorithm behind synthetic division and is numerically more stable than direct evaluation.
Inputs
A3
Reference formula or conversion factor shown for context.
A2
Reference formula or conversion factor shown for context.
A1
Reference formula or conversion factor shown for context.
A0
Reference formula or conversion factor shown for context.
X
Reference formula or conversion factor shown for context.
Results
p(x)
Reference formula or conversion factor shown for context.
Horner steps
Earnings per share — net income divided by shares outstanding. Rising EPS is positive if driven by real earnings growth, not just share buybacks reducing the denominator.
degree
The magnitude or severity on the applicable scale.
a₃x³+…+a₀
Reference formula or conversion factor shown for context.