Symbolic Mathematics
MATLAB-compatible symbolic mathematics functions for creating symbolic variables, solving equations, expanding expressions, and more. Powered by SymEngine via symngwasm.
sym
Create symbolic variable or expression
x = sym(s)
syms
Create multiple symbolic variables
syms x y z
solve
Solve symbolic equation
S = solve(eqn, var)
subs
Substitute in symbolic expression
g = subs(f, old, new)
expand
Expand symbolic expression
g = expand(f)
simplify
Simplify symbolic expression
g = simplify(f)
diff
Symbolic differentiation
df = diff(f, x)
taylor
Taylor series expansion
T = taylor(f, x)
assume
Set assumption on symbolic variable
assume(x, prop)
assumptions
Get assumptions on symbolic variable
a = assumptions(x)