The length of THAT blue line .............is the square root of 8..........or the square root of 10.............added...................18................using the zero d...........going under the radicand......

Why?  I thought what would 2 ^i...........be if u plotted it from the number itself...................2.................2 on the X axis to i...........................i being one unit above -1...........since i is the square root of - 1............but in the 3rd dimension.................................so..........along the X axis.......................the bottom of the right triangle....................................in this case..........is 3..........one up..............................is a right triangle with lesser sides of 3 and 1.............like pi and 13..................at the same time...................so the blue line..........is the value of the hyp of a right triangle...........with two lesser sides of 3 and 1...........but I also used i as the value of a side..........the length being i...............giving two interpretations............to what 2 ^ i could be...........

Per the P thereom........................it would be the square root of 8 and the square root of ten................approx. for e and pi respect...............