MTM
finverse
function inverse
Calling Sequence
Parameters
Description
Examples
finverse(f)
finverse(f,y)
f
-
expression
y
variable
finverse(f) returns a function g, such that g(f(x))=x, where x is a variable found by findsym.
finverse(f, y) returns a function g, such that g(f(y))=y.
withMTM:
t≔2+3+4logx2−5logx:
finverset
ⅇ−1932+−343+64x32
finversepsinx+r,x
−arcsinr−xp
finverse1tanx
arctan1x
finversex2+y,y
−x2+y
finversex2+y
x−y
See Also
MTM[findsym]
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