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| Hi, I am new to Mathematica. I would like to find the inverse function of the following function f(x): ![enter image description here][1] I have tried to do it using InverseFunction: ![enter image description here][2] ![enter image... |
| Hi, I have a function f(x) as following: f[x_] := (-2 Sqrt[x] (\[Pi]^2 + x) + Exp[\[Pi]^2/x] \[Pi]^(3/2) (2 \[Pi]^2 + 3 x) Erfc[\[Pi]/Sqrt[x]]) (-Sqrt[100 - x] + Exp[\[Pi]^2/(-x + 100)] \[Pi]^(3/2) Erfc[\[Pi]/Sqrt[100 - x]])/(x^(7/2) Sqrt[-x... |
| Thanks Vitaliy for your help. Why I said that there is a singular points at 0 is because I get the following figure when I plot the function f vs x with \[Gamma]=10^-5: \[Gamma] = 10^-5; Plot[f, {x, 0, 10^-5}] ![enter image... |