Background
Basics for setting up equations and extracting solutions.
Terminologies
lhs : Left Hand Side rhs : Right Hand Side p = q : an identity Equational Expression: expr1 ...
Symbols
In Free Form Programming Language (ff) the concept of Symbol is more than one: Individual alphab...
Constants
In Free Form Programming Language (ff) the concept of a Constant is an immutable structure. Exa...
Operators
= + - * / {} () ; "" -> < > <= ⋂ ⋃ ⊕ ✕ ∂ ∈ ∉ ⊂ → and
==
value to rhs. What do we mean equal by value? Example: 3 = 6/2 in spite of the fact that lhs and ...
Expressions
Algebraic a*(c-u) Free Form solve a*x +b == 0 for x
Words
"I am a word"
Phrases
The highlighted are the phrases pts = evaluate l2 in the -1 to 3 range at increments of (1/4); ...
Sentences
pts = evaluate l2 in the -1 to 3 range at increments of (1/4); FIXME: line cannot be even be use...