Artifact a1a82c2af52ab75f48d9277fc865c84106cd79124348fb3c73632cbf1223a7f6:
- File README.md — part of check-in [5ce5316a33] at 2021-03-01 07:23:02 on branch trunk — Scripts by Dieter (Olli) Egger (November 30th 2019) (user: jeff@gridfinity.com, size: 1936) [annotate] [blame] [check-ins using] [more...]
REDUCE/Symbolic Scripts
by Dieter Egger
Script Descriptions
Solving equations:
algebra.txt
Analyzing functions:
analyze.red
- Decide on the function to be analyzed, for example
"f:=x**3 - 2*x**2;"
- Decide on the function to be analyzed, for example
Properties:
boolean.txt
Analysis:
calculus.txt
Physical constants: establish definitions: constants.red; delete definitions:
clear_constants.red
Sine, cosine, tangent:
example01.red
Binomials, trigonometry, computational accuracy:
example02.red
Simple function analysis:
example03.red
Simple derivatives:
example04.red
Binomials, rules:
example05.red
Nested parentheses:
heron.txt
Hypergeometry and MeijerG:
hypermeijerg.txt
- Without LaTeX formatting OK.
Integration, limits:
integLimit.red
Integration:
integral.txt
Introduction:
introReduce.txt
Linear algebra:
linalg.txt
Matrix inversion:
mat.red
Computation of space-time metrics
- Metric-tensor from the equation of the hypersurface of a hypersphere, 2-dim:
metric2calc.red
, 3-dim:metric3calc.red
, 4-dim:metric4calc.red
- Riemann, Ricci, Einstein tensors and solution of the field equations, 2-dim:
metric2d.red
, 3-dim:metric3d.red
, 4-dim:metric4d.red
- Metric-tensor from the equation of the hypersurface of a hypersphere, 2-dim:
Dynamic variable names:
mkid.txt
Partial fractions:
partialFraction.txt
Energy of a photon (requires
constants.red
andclear_constants.red
):photonenergy.txt
Prefix operators:
prefix.txt
Programming:
programming.txt
Simple rules:
rules.red
Definition of a function:
scalprod.red
Speed of light:
speedoflight.txt