Euler for Follower cars

Define the velocities of follower vehicles form one leader and adjusting according to speed up or decrease

Emilio Rosales , 1/6/2026 12:40:17 PM +00:00

How do I solve this system of equations?

I'm trying to use sMath to solve it, but I don't know how to enter it. Do I have to use the elimination method? Sorry, I'm still a beginner.

weiwu , 12/22/2025 10:49:13 AM +00:00

work with 3dplot

creating 3dplot of matrix

Tomas Novotny , 12/13/2025 5:09:59 PM +00:00

Simple beam analysis, graph

Simple beam analysis, graph

kimkim , 12/14/2025 3:22:09 AM +00:00

equation expand function??

equation expand function??

kimkim , 12/6/2025 1:57:36 PM +00:00

Catenary with mass

How we can solve it in SMath

Valery Ochkov , 12/10/2025 6:22:25 AM +00:00

Unit conversion from -1 Celsius to Kelvin

Temperature Unit Conversion

Chulsoon Shin , 12/9/2025 5:44:16 AM +00:00

list calculation

list calculation

kimkim , 12/7/2025 6:52:39 AM +00:00

Euler-spiral

Valery Ochkov , 11/14/2023 3:13:22 AM +00:00

How to apply initial conditions in second-order differential equations

How to apply initial conditions in second-order differential equations

kimkim , 12/7/2025 3:59:55 AM +00:00

default units

how to set default units

sarregouset , 4/6/2018 12:04:43 PM +00:00

Subtracting matrices with a different number of columns

Arithmetic operation with a varying number of columns.

Thomas , 11/19/2025 8:25:09 AM +00:00

SMath is not using the latest version of CoolProp on my PC

Query: How to Update CoolProp for SMath

Gerard Lardner , 11/11/2025 12:50:49 PM +00:00

Single pendulum with elastic spring (k) and friction (f)

Why I have an error (???)

Valery Ochkov , 11/1/2025 3:14:26 AM +00:00

How to get real roort in symbolic?

netsonicyxf , 9/1/2025 2:12:25 PM +00:00

Why find() doesn;t work?

netsonicyxf , 10/27/2025 4:33:58 AM +00:00

Work flow problem: Keyboard Shortcuts

Ricyteach , 3/21/2013 3:48:57 PM +00:00

Colors of traces in zGraph

How can I set the color of a trace in zGraph via setprop()

Andreas Hildebrandt , 10/16/2025 9:17:42 AM +00:00

Unit Problem

Queen Isles , 10/6/2025 7:03:00 PM +00:00

Vector representation of Strings?

Stuart Bruff Y , 9/21/2025 7:21:48 PM +00:00