Calculadora Regra de Simpson (1/3 & 3/8)
Calcule integrais definidas com a calculadora das regras de 1/3 e 3/8 de Simpson. Fórmulas compostas passo a passo, estimativa de erro, malha de subintervalos e gráficos da curva.
Supports powers (^), polynomials, exp, sqrt, sin, cos, ln, and constants (pi, e).
Find the exact minimum number of subintervals (n) required to guarantee your desired precision.
Quadrature Execution Summary
Definite integral evaluation calculated via composite Newton-Cotes parabolic interpolation.
Empathetic notice: Numerical quadratures approximate real-world curves by fitting smooth arches. Ensure your function has no infinite singularities within the boundaries for peak mathematical fidelity.