# Newton 法求逆

f(x) 是一个函数, 它有一个逆函数 ${f}^{-1}\left(x\right).$关于 $f\left(x\right)$你有以下信息:
f(-3.34529702)=-48.1716531
f'(-3.34529702)=7.28893725

${f}^{-1}\left(94.2514946\right)=$
$\left({f}^{-1}\right)\prime \left(94.2514946\right)=$

• Description: 用 Newton-Raphson 算法计算逆函数的值和导数. This is the main site of WIMS (WWW Interactive Multipurpose Server): interactive exercises, online calculators and plotters, mathematical recreation and games
• Keywords: wims, mathematics, mathematical, math, maths, interactive mathematics, interactive math, interactive maths, mathematic, online, calculator, graphing, exercise, exercice, puzzle, calculus, K-12, algebra, math閙atique, interactive, interactive mathematics, interactive mathematical, interactive math, interactive maths, mathematical education, enseignement math閙atique, mathematics teaching, teaching mathematics, algebra, geometry, calculus, function, curve, surface, graphing, virtual class, virtual classes, virtual classroom, virtual classrooms, interactive documents, interactive document, analysis, inverse function, Newton-Raphson