FAQ How do “imaginary” numbers represent real-world quantities? Part of the confusion over complex numbers—particularly as they relate to DSP— comes from a lack of understanding over their role in the ...

The world of math is complex … in more ways than one. Sure, it’s full of complex ideas that are all tied up and packaged within beautiful and often times complex wrapping paper that is adorned ...

Despite their fundamental role in mathematics, complex numbers were not expected to have a similar role in physics because of this imaginary part.

Quantum theory’s prominent use of complex numbers — sums of imaginary and real numbers — was disconcerting to its founders, including physicist Erwin Schrödinger.

It turns out that for some complex numbers, the zeta function is equal to zero. Figuring out where those zeros are located on the complex plane is one of the most interesting questions in mathematics.

South African ten-year-old Sibahle Zwane is a maths whizz who has gained fame on social media by doing incredible arithmetic challenges. He first gained fame when he was filmed answering complex ...

Despite their fundamental role in mathematics, complex numbers were not expected to have a similar role in physics because of this imaginary part.