how to add "else" after "if" ?

fcbartra , 3/20/2025 8:49:17 PM +00:00

Clearing Variables for Re-use in same document

DM , 3/19/2025 5:07:38 AM +00:00

Units don't match?

netsonicyxf , 3/9/2025 10:02:43 AM +00:00

Possible Bug in Cases Formalism

Calculation ignores the if ranges in cases

RegRetired , 2/26/2025 6:46:32 AM +00:00

Why vecterize function doesn't work

netsonicyxf , 3/8/2025 9:56:34 PM +00:00

Problem in X-Y Plot

João Pereira , 2/26/2025 7:30:34 PM +00:00

How to solve the nonlinear equations?

netsonicyxf , 3/4/2025 10:39:59 AM +00:00

Pop Up Error Dialog Box

What does this mean.

RegRetired , 3/4/2025 3:29:29 PM +00:00

Mathcad block

Valery Ochkov , 3/2/2025 5:43:40 PM +00:00

Euler vs RK

Valery Ochkov , 3/2/2025 3:30:09 PM +00:00

ZedGraph Question

No negative scale markers

RegRetired , 2/27/2025 5:52:38 AM +00:00

Finite Difference versus ODE Solver

Three coupled first order differential equation

RegRetired , 2/24/2025 2:08:09 AM +00:00

appimage in Debian (MX Linux)

doesn't work

bambuko , 2/21/2025 7:41:44 PM +00:00

Udate:Need Help with al_nleqsolve; Two Questions

How can f(t,u) plot since t is never defined???

RegRetired , 2/11/2025 10:32:37 AM +00:00

How to enter DMS values

Geomatics

Matthew Steele , 2/17/2025 7:24:55 AM +00:00

Trace Graph like Mathcad

Is there anything like this?

RegRetired , 2/15/2025 3:17:59 AM +00:00

Problem with xlsx import

Why does this syntax not work

RegRetired , 2/10/2025 10:46:46 AM +00:00

Formula returning units don't match.

DM , 1/28/2025 11:08:12 PM +00:00

Pursuit

Valery Ochkov , 1/27/2025 1:56:46 AM +00:00

How to integrate/make a plugin for Wolfram engine in order to be used by Smath?

Cornel , 12/26/2024 7:47:44 PM +00:00