Manuals/calci/MATRIXSCALARLN

MATRIXSCALARLN (a)

Description

This function gives the Natural logarithm of the given matrix entries.
In $MATRIXSCALARLN(a)$ , $a$ is any matrix.
LN is the logarithm in which the base is the irrational number e(e= 2.71828...).
The ln(x) is the inverse function of the exponential function $e^{ln(x)}=xifx>0$ .
ln(e^x)=x.
To find the LN value for a matrix ,simply find separately natural logarithm for all the entries for the given matrix.

1. MATRIXSCALARLN([23,87,90;12,16,-34;112,65,32.65])

2.MATRIXSCALARLN([[1,2,3,4],[7,8,-9,10],[11,12,-13.56,14],[10,12,17,18],[21,22,23,24]])