TY - JOUR T1 - An Essay towards the Calculus of Functions. Part II JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 106 SP - 179 EP - 256 PY - 1816/01/01/ UR - http://dx.doi.org/10.1098/rstl.1816.0012 M3 - doi:10.1098/rstl.1816.0012 AU - Babbage, C. ER -