Compute a sum of Ramanujan
Srinivasa Ramanujan defined the following function:
Write a function to compute for various values of . See also Cody Proble...
Determine when snow started
R.P. Agnew posed the following problem: It starts snowing in the morning and continues steadily throughout the day. A snowplow t...
Solve an ODE: equation C
Write a function to solve the following ordinary differential equation:
with and . The parameter is a constant. The functi...
oltre 5 anni fa
Risolto
Hexagonal Tiling Dots in a Circle
Return how many <http://en.wikipedia.org/wiki/Hexagonal_grid Hexagonal Tiling> grid points there are inside a circle of radius _...
oltre 5 anni fa
Risolto
Shifted Hexagonal Tiling Dots in a Circle
Return how many <http://en.wikipedia.org/wiki/Hexagonal_grid Hexagonal Tiling> grid points there are inside a circle of radius _...