inverse tanh(X) = 1/2 ln(1+x/1-x) differentiate to show that d/dx = 1/1-x^2 I have been working on this problem for so long, can anyone show me the solution. Thanks!
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Originally Posted by skeltonjoe inverse tanh(X) = 1/2 ln(1+x/1-x) differentiate to show that d/dx = 1/1-x^2 I have been working on this problem for so long, can anyone show me the solution. Thanks! . So if Let so that . by the Quotient Rule . . Therefore .
Originally Posted by skeltonjoe inverse tanh(X) = 1/2 ln(1+x/1-x) differentiate to show that d/dx = 1/1-x^2 I have been working on this problem for so long, can anyone show me the solution. Thanks! using log properties so
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