单词 | exponential series |
释义 | > as lemmasexponential series exponential series n. Mathematics an infinite series having the form 1 + z + z2/2! + z3/3! … + zn/n! + …, which converges to the exponential function ez. ΚΠ 1814 P. Barlow New Math. Tables 277 (heading) Exponential series. 1940 W. J. Eckert Punched Card Methods Sci. Computation vii. 66 Exponential series are usually used for the computation of functions where both the function and its conjugate are required. 2011 D. Röss Learning & teaching Math. using Simulations iv. 46 This shows how strongly the exponential series itself converges. < as lemmas |
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