wok-next diff mathomatic/description.txt @ rev 21613

updated eboard (1.1.1 -> 1.1.3)
author Hans-G?nter Theisgen
date Thu Jun 25 10:33:28 2020 +0100 (2020-06-25)
parents
children
line diff
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/mathomatic/description.txt	Thu Jun 25 10:33:28 2020 +0100
     1.3 @@ -0,0 +1,27 @@
     1.4 +Mathomaticâ„¢ is a free and open source command-line computer algebra system (CAS)
     1.5 +for doing floating point calculations and symbolic mathematics. It can
     1.6 +automatically solve, simplify, combine, and compare algebraic equations, do some
     1.7 +calculus, etc.
     1.8 +
     1.9 +```
    1.10 +1-> x^2 + 4x - 21 = 0
    1.11 +
    1.12 +#1: x^2 + (4*x) - 21 = 0
    1.13 +
    1.14 +1-> solve x
    1.15 +Equation is a degree 2 polynomial equation in x.
    1.16 +Equation was solved with the quadratic formula.
    1.17 +Solve successful:
    1.18 +
    1.19 +#1: x = -(2 + (5*sign))
    1.20 +
    1.21 +1-> calculate
    1.22 +There are 2 solutions.
    1.23 +
    1.24 +Solution number 1 with sign = 1:
    1.25 + x = -7
    1.26 +
    1.27 +Solution number 2 with sign = -1:
    1.28 + x = 3
    1.29 +1-> 
    1.30 +```