z->sqrt(z) (should be mod-arg instead tbh)
z = x
+
0.00
i
z = x
+
0.25
i
z = x
+
0.50
i
z = x
+
0.75
i
z = x
+
1.00
i
z = x
+
1.25
i
z = x
+
1.50
i
z = ...
z^2
z^3
e^z
sinz
cosz
tanz
sqrt(z)
1/z
spin
Re
Im
Re-Im?
-ve
swap 1 and i