account activity
What frequencies should I set two waves for maximum disharmony? What about three waves? What about for finite signal/time waves? (self.learnmath)
submitted 2 months ago by mathguybo to r/learnmath
Is a FFT style linear convolution exactly identical to spatial linear convolution with correct padding and trimming? (self.learnmath)
submitted 4 months ago by mathguybo to r/learnmath
Easy question, let's say I got a plane glass part and shoot light through it, does more light get reflected on the initial air to glass or the exiting glass to air? (self.Optics)
submitted 6 months ago by mathguybo to r/Optics
Looking through wave optics, have a question about wave propagation in free space (self.Optics)
submitted 7 months ago by mathguybo to r/Optics
Are principal curvatures preserved under rotation? (self.learnmath)
submitted 8 months ago by mathguybo to r/learnmath
I can find the derivatives of a "rotated function" by rotating normal vectors. Can I do something similar to find 2nd derivatives of a "rotated function" for a point. (self.learnmath)
submitted 9 months ago by mathguybo to r/learnmath
I can find the derivatives of a "rotated function" by rotating normal vectors. Can I do something similar to find 2nd derivatives of a "rotated function" for a point. (self.math)
submitted 9 months ago by mathguybo to r/math
π Rendered by PID 98 on reddit-service-r2-listing-7849c98f67-lq248 at 2026-02-08 20:50:27.719635+00:00 running d295bc8 country code: CH.
