78 inline scalar
a()
const;
79 inline scalar
b()
const;
85 inline scalar
value(
const scalar
x)
const;
91 inline scalar
error(
const scalar
x)
const;
Templated storage for the roots of polynomial equations, plus flags to indicate the nature of the roo...
Linear equation of the form a*x + b = 0.
linearEqn()
Construct null.
scalar value(const scalar x) const
Evaluate at x.
scalar derivative(const scalar x) const
Evaluate the derivative at x.
Roots< 1 > roots() const
Get the roots.
scalar error(const scalar x) const
Estimate the error of evaluation at x.
A class representing the concept of 0 used to avoid unnecessary manipulations for objects that are kn...
Coefficient indexing enumeration.