Computes the natural logarithm of (x + 1).
When x is near 0, this function is more accurate than adding 1 to x then using the Natural Logarithm function. If x is equal to 1, the result is . If x is not complex and is less than 1, the result is NaN. The connector pane displays the default data types for this polymorphic function.
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x can be a scalar number, array or cluster of numbers, array of clusters of numbers, and so on. |
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ln(x+1) is of the same numeric representation as x. |