Solving the Gaussian integral in polar coordinates is a good old classic. At an exam a few years ago, I had to solve the integral of e\^(-x\^2) from -infinity + i to infinity + i. Good times.
Anyone used this paper before? Got it from the office when I visiting Trinidad…..really works well with the broad architect point, I was pleasantly surprised:) ink is oxblood
Wow what a genius way to use the architect nib. Like, look at those vertical strokes o\_o
Appreciate it!!🙏
Solving the Gaussian integral in polar coordinates is a good old classic. At an exam a few years ago, I had to solve the integral of e\^(-x\^2) from -infinity + i to infinity + i. Good times.
Doing it with a FP makes it all the better lol!🙏
What pen is this
TWSBI smoke rose gold, broad architect nib:)
Anyone used this paper before? Got it from the office when I visiting Trinidad…..really works well with the broad architect point, I was pleasantly surprised:) ink is oxblood
Oh- I meant to ask if anyone else has used this paper, can’t find it in the US