AngouriMath
IsWorthEvaluatingAtRealPoints(AngouriMath.Entity,System.Boolean)
Method (no overloads)
Summary
Whether two evaluations of expr at real points are worth more than
simplifying it: past a complexity of SmallestQuotientWorthEvaluating, free
of the imaginary unit, and every node a sum, a difference, a product, a quotient, a
number, a symbol or a power with a numeric exponent.
simplifying it: past a complexity of SmallestQuotientWorthEvaluating, free
of the imaginary unit, and every node a sum, a difference, a product, a quotient, a
number, a symbol or a power with a numeric exponent.
Remarks
Measured on the quotients of the substitution search: at a complexity of 7 to 23 the
simplification took a megabyte and a few milliseconds, no more than the evaluations,
and at 31 --sqrt(u) (a + b t)^3 (A + B t + C t^2)/(d (1 + t^2)) -- five seconds.
Beside the imaginary unit the values are complex and say nothing, and beside
Ei(u) the evaluations took more than the simplification they spare.
simplification took a megabyte and a few milliseconds, no more than the evaluations,
and at 31 --
Beside the imaginary unit the values are complex and say nothing, and beside
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