Fourier, Jean Baptiste Joseph, baron, 1768-1830 · Cambridge [Eng.] : University Press · leaf 394
and … The function denoted by i/r (7?) has been known for some time,and we can easily calculate, either by means of convergent series,or by continued fractions, the values which this function receives,when we substitute for R given quantities; thus the numericalapplication of the solution is subject to…
Heat
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