Graham's law states that the rate of effusion of a gas is inversely proportional to the square root of its molecular weight. A balloon was leaking at some rate x, when filled with a gas of molecular weight m, give the leaking rate y, when filled with another gas of molecular weight n, at same temperature and pressure. More info: http://en.wikipedia.org/wiki/Graham%27s_law
Matrix with different incremental runs
91 Solvers
Back to basics 8 - Matrix Diagonals
664 Solvers
middleAsColumn: Return all but first and last element as a column vector
284 Solvers
Replace all zeros and NaNs in a matrix with the string 'error'
76 Solvers
152 Solvers