Engel Expansion
Given a positive real number $x$, this calculator expands it into an Engel representation: \[ x = \frac{1}{d_1}+\frac{1}{d_1d_2}+\frac{1}{d_1d_2d_3}+\cdots=:\{d_1,d_2,d_3,\ldots\} \] where $d_1,d_2,d_3\ldots$ are positive integers.
Given a positive real number $x$, this calculator expands it into an Engel representation: \[ x = \frac{1}{d_1}+\frac{1}{d_1d_2}+\frac{1}{d_1d_2d_3}+\cdots=:\{d_1,d_2,d_3,\ldots\} \] where $d_1,d_2,d_3\ldots$ are positive integers.