expand_log: Expand a logarithmic expression
In caracas: Computer Algebra

expand_log

R Documentation

Expand a logarithmic expression

Note that force as described at https://docs.sympy.org/latest/tutorial/simplification.html#expand-log is used meaning that some assumptions are taken.

expand_log(x)

`x`	A `caracas_symbol`

if (has_sympy()) {
  x <- symbol('x')
  y <- symbol('y')
  z <- log(x*y)
  z
  expand_log(z)
}

caracas documentation built on Feb. 16, 2023, 8:32 p.m.

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