Isolate the exponential expression as follows. The function returns the roots of the equation in an array. It runs but you will have to experiment with it to get it to work with your parameter set and data.
For k1 1N.
By using this website you agree to our Cookie Policy. Your equation now becomes. Mdl abcdx a 1-exp -bx c exp dx-1 fittedmdl fit X Y mdlstartabcdstart In this you will need to provide a vector of length 4 abcdstart with starting values for the parameters abcd. Free exponential equation calculator - solve exponential equations step-by-step This website uses cookies to ensure you get the best experience.