Inverse Values of a Cubic
Difficulty: Medium · Topics: Algebra, Functions, Inverse Functions
Kub funksiyaning teskari qiymatlari
f(x)=x^3+2x is one-to-one on mathbbR.
Find f^-1(3)+f^-1(12).
f(x)=x^3+2x funksiya mathbbR da inyektiv.
f^-1(3)+f^-1(12) ni toping.