Higher Order Approximation of the Oscillation Period of a Pendulum
Or how to calculate the oscillation period of a pendulum more accurately using the complete elliptic integral of the first kind.
Or how to calculate the oscillation period of a pendulum more accurately using the complete elliptic integral of the first kind.
Deriving the vector form of Reflection and Refraction, which is important for implementing them for ray-tracing.
I drew a pixelated version of a 6-segment display.