PrecisionGoal
متاحة
Option specifying the precision goal for numeric computation
PrecisionGoal
NIntegrate[1 / Sin[Sqrt[x]], {x, 0, 1}, PrecisionGoal -> 10]
→ 2.1195255866966116s = NDSolve[{x'[t] == x[t], x[0] == 100000}, x, {t, 0, 1}, PrecisionGoal -> ∞]
→ {{x -> InterpolatingFunction[{{0., 1.}}, <>]}}sag = NDSolve[{x''[t] + x'[t]x[t] == Sin[2 Pi t], x[0] == 1, x'[0] == 1}, x, {t, 0, 5}, WorkingPrecision -> 32, AccuracyGoal -> 16, PrecisionGoal -> 16]
→ {{x -> InterpolatingFunction[{{0., 5.}}, <>]}} كل الدوال الـ6300 ·
استخدم هذا من عميل MCP