This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Square root .svg en Graph of the square root of the values from zero to twenty five Own Qef wasssuupp Source code Created with gnuplot using the following input file set terminal svg font Bitstream Vera Sans size set output Squareroot svg set xrange set yrange set xzeroaxis linetype set yzeroaxis linetype set xtics axis