sym_subs

Symbolic

Substitute a value for a variable in a symbolic expression. Alias for subs().

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Syntax

sym_subs(expr, var, val)

Examples

sym_subs('x^2 + 1', 'x', '3')
▶ Run
sym_subs('a*x + b', 'x', '5')
▶ Run

See Also

subssym

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