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Integrate Univariate Polynomials

Usage

integral(p)

Arguments

p Object of class polynomial.

Description

Find the definite integral of a univariate polynomial, p(t), from 0 to x.

Value

Integral of p from 0 to x.

See Also

deriv.polynomial

Examples

pr
# -120 + 274*x - 225*x^2 + 85*x^3 - 15*x^4 + x^5 
deriv(pr)
# 274 - 450*x + 255*x^2 - 60*x^3 + 5*x^4 
integral(deriv(pr)) - 120
# -120 + 274*x - 225*x^2 + 85*x^3 - 15*x^4 + x^5