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Is there any straightforward way to calculate inverse of a function in sage? For example:
f(x) = 2 * x - 1
f^-1(x) = ( x + 3 ) / 2
I have encountered solutions like this. But this was answered 9 years ago, I hope there exist a better way to do now.
Is there any straightforward way to calculate inverse of a function in sage? For example:
f(x) = 2 * x - 1
f^-1(x) = ( x + 3 ) / 2
I have encountered solutions like this. But this was answered 9 years ago, I hope there exist a better way to do now.
Is there any straightforward way to calculate inverse of a function in sage? For example:
f(x) = 2 * x - 1
f^-1(x) = ( x + 3 ) / 2
I have encountered solutions like this. But this was answered 9 years ago, I hope there exist a better way to do now.
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