User Portlet User Portlet

Discussions
![in this pic a function that i need to plot it with x ][1] in this pic a function that i need to plot it with x ![where in this pic the Laplace of this function][2] where in this pic the Laplace of this function &[in this notebook all the...
I appreciate your time, but it's my try to translate the Maple sheet to Mathematica. I hope you help me Mr @Rohit Namjoshi.