gnuplot> plot x**(3/2), x**(3.0/2)
35 +---------------------------------------------------------------------+
| + + + |
30 |-+ x**(3/2) *******#|
| x**(3.0/2) ####### |
25 |-+ ## +-|
| # |
| ## |
20 |-+ ### +-|
| ### |
15 |-+ ### +-|
| ## |
10 |-+ ## ***|
| ### ******** |
5 |-+ ### ******** +-|
| ####****** |
| ######** |
0 |-+ *******# +-|
| ******** |
-5 |-+ ******** +-|
| ******** + + + |
-10 +---------------------------------------------------------------------+
-10 -5 0 5 10
Why is gnuplot like this?