http://www.mapleprimes.com/posts/42469-Inverse-Laplace-Xform-Of-Exponential en-us 2026 Maplesoft, A Division of Waterloo Maple Inc. Maplesoft Document System Wed, 10 Jun 2026 23:53:04 GMT Wed, 10 Jun 2026 23:53:04 GMT The latest comments added to the Post, Inverse Laplace xform of exponential function with summation http://www.mapleprimes.com/images/mapleprimeswhite.jpg http://www.mapleprimes.com/posts/42469-Inverse-Laplace-Xform-Of-Exponential http://www.mapleprimes.com/posts/42469-Inverse-Laplace-Xform-Of-Exponential?ref=Feed:MaplePrimes:Inverse Laplace xform of exponential function with summation:Comments#comment79460 Maple can't solve your eq1, unless you tell it the values of the constants T[1] .. T[n]. Hope this helps. J. Tarr The latest comments added to the Post, Inverse Laplace xform of exponential function with summation 79460 Sat, 07 Oct 2006 00:43:34 Z Mariner Mariner http://www.mapleprimes.com/posts/42469-Inverse-Laplace-Xform-Of-Exponential?ref=Feed:MaplePrimes:Inverse Laplace xform of exponential function with summation:Comments#comment79394 A workaround is <pre>applyop(inttrans[invlaplace],1,eq1,s,t) assuming T[i]>0; <maple>sum((-1)^i*Heaviside(t-T[i]),i = 1 .. n)</maple></pre> The assume command after the restart command in your code is not necessary. The latest comments added to the Post, Inverse Laplace xform of exponential function with summation 79394 Sun, 15 Oct 2006 01:00:21 Z alec alec