exact value of sin(3 degrees)
31:09
The Easiest Integral on YouTube
17:47
Heron's formula (example and proof)
4:50
ПО СЛЕДАМ "ПРОФЕССОРА" СуперМозга! Продолжение следует ...
20:51
All the TRIG you need for calculus actually explained
31:27
EXTREME quintic equation! (very tiring)
22:51
Cosine of 1 degree from the ground up.
14:50
believe in the math, not wolframalpha
22:20