Unicode Encircled Letters not visible

usamakhan , 12.02.2026 21:56:56 +00:00

error: Divisor matrix must be square

Anna Ziobrowska , 11.02.2026 00:35:43 +00:00

Maxima plot

How to add point in maxima plot

Tomas Novotny , 22.01.2026 10:52:55 +00:00

Toggling between "Presentation'" and "edit" modes

Can't switch to "Edit" mode

Victor Brouk , 05.02.2026 01:24:39 +00:00

Troubles with FindRoot

Solution is equal to the guess

Will McCartney , 04.02.2026 21:39:06 +00:00

Algebraic manipulation

Simplify

elmo788 , 13.12.2017 11:24:03 +00:00

Symbolic evaluation

Unexpected behavior

Fabbro , 12.01.2026 11:29:15 +00:00

Showing a values of symbolic

Adrian , 19.01.2026 17:30:29 +00:00

Euler for Follower cars

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

Emilio Rosales , 06.01.2026 12:40:17 +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 , 22.12.2025 10:49:13 +00:00

work with 3dplot

creating 3dplot of matrix

Tomas Novotny , 13.12.2025 17:09:59 +00:00

Simple beam analysis, graph

Simple beam analysis, graph

kimkim , 14.12.2025 03:22:09 +00:00

equation expand function??

equation expand function??

kimkim , 06.12.2025 13:57:36 +00:00

Catenary with mass

How we can solve it in SMath

Valery Ochkov , 10.12.2025 06:22:25 +00:00

Unit conversion from -1 Celsius to Kelvin

Temperature Unit Conversion

Chulsoon Shin , 09.12.2025 05:44:16 +00:00

list calculation

list calculation

kimkim , 07.12.2025 06:52:39 +00:00

Euler-spiral

Valery Ochkov , 14.11.2023 03:13:22 +00:00

How to apply initial conditions in second-order differential equations

How to apply initial conditions in second-order differential equations

kimkim , 07.12.2025 03:59:55 +00:00

default units

how to set default units

sarregouset , 06.04.2018 12:04:43 +00:00

Subtracting matrices with a different number of columns

Arithmetic operation with a varying number of columns.

Thomas , 19.11.2025 08:25:09 +00:00