Series solution for lineal ODE with non-constant coefficients.

Alvaro Diaz Falconi , 10/9/2024 12:31:05 AM +00:00

Showing substitutions in a formula

Alvaro Diaz Falconi , 2/22/2023 6:24:11 AM +00:00

TP

Valery Ochkov , 9/1/2024 11:31:33 AM +00:00

Code utility

Alvaro Diaz Falconi , 11/16/2021 1:14:20 PM +00:00

Colors Use in SMath Graphics

Somme comments and test tools

ioan92 , 8/17/2024 12:45:47 AM +00:00

New article about SMath

Valery Ochkov , 8/12/2024 12:23:09 AM +00:00

New book on SMath

Installations for transformation of heat and cooling: calculations on SMath: Textbook for universiti

Valery Ochkov , 6/15/2024 11:05:50 AM +00:00

Heat Index Calculator

According to National Weather Service

overlord , 6/13/2024 5:55:09 AM +00:00

2048 Game

Alvaro Diaz Falconi , 12/6/2020 4:12:15 PM +00:00

h-s-diagram of steam turbine

Valery Ochkov , 5/23/2024 1:50:57 AM +00:00

T-s diagram of steam turbine

With 2-d Y axis

Valery Ochkov , 5/23/2024 1:47:38 AM +00:00

Lens

ODE Solution: roots + rkfixed

Valery Ochkov , 4/28/2024 12:37:36 PM +00:00

Finding the minimum using the two-step method

f(x1, x2, x3...)

Valery Ochkov , 4/27/2024 11:02:31 AM +00:00

Thermal efficiency of an ideal Rankine cycle on superheated steam

Valery Ochkov , 4/15/2024 10:23:59 PM +00:00

Method A.B. Draghilev and animation spatial mechanisms

Ber7

Fridel Selitsky , 1/26/2014 3:10:20 AM +00:00

Solve Eng. Apps

Solve Eng. Apps

Jean Giraud , 12/22/2023 9:56:58 PM +00:00

logpts New

logpts New

Jean Giraud , 2/1/2024 10:47:55 PM +00:00

Matrix Interpolate [X,Y]

Matrix Interpolate [X,Y}

Jean Giraud , 1/20/2024 12:15:31 AM +00:00

Matrix Lookup

Matrix Lookup

Jean Giraud , 1/6/2024 8:08:48 AM +00:00

Visualization of Pi being irrational

Imaginary Plotting

overlord , 12/22/2023 10:20:10 AM +00:00