formula

Return body of symbolic function

Syntax

formula(f)

Description

example

formula(f) returns the body, or definition, of the symbolic function f.

Examples

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Return the body, or definition, of a symbolic function by using formula.

syms x y
f(x,y) = x + y;
formula(f)
ans =
x + y

If the symbolic function does not have a definition, formula returns the symbolic function.

syms g(x,y)
formula(g)
ans =
g(x, y)

Input Arguments

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Input specified as a symbolic function.

See Also

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Introduced in R2012a