truncated%20exponential%20series
(0.005 seconds)
1—10 of 583 matching pages
1: 8.19 Generalized Exponential Integral
§8.19 Generalized Exponential Integral
… ►§8.19(ii) Graphics
… ►§8.19(iv) Series Expansions
… ►§8.19(ix) Inequalities
… ►§8.19(x) Integrals
…2: 4.2 Definitions
§4.2(iii) The Exponential Function
… ►The function is an entire function of , with no real or complex zeros. … ►3: 6.2 Definitions and Interrelations
§6.2(i) Exponential and Logarithmic Integrals
►The principal value of the exponential integral is defined by … ► is sometimes called the complementary exponential integral. … ► … ►The logarithmic integral is defined by …4: 6.20 Approximations
Cody and Thacher (1968) provides minimax rational approximations for , with accuracies up to 20S.
Cody and Thacher (1969) provides minimax rational approximations for , with accuracies up to 20S.
MacLeod (1996b) provides rational approximations for the sine and cosine integrals and for the auxiliary functions and , with accuracies up to 20S.
Clenshaw (1962) gives Chebyshev coefficients for for and for (20D).
Luke and Wimp (1963) covers for (20D), and and for (20D).
5: 2.11 Remainder Terms; Stokes Phenomenon
6: 20 Theta Functions
Chapter 20 Theta Functions
…7: 22.3 Graphics
8: Bibliography W
9: 8.26 Tables
Khamis (1965) tabulates for , to 10D.
§8.26(iv) Generalized Exponential Integral
►Abramowitz and Stegun (1964, pp. 245–248) tabulates for , to 7D; also for , to 6S.
Pagurova (1961) tabulates for , to 4-9S; for , to 7D; for , to 7S or 7D.
Zhang and Jin (1996, Table 19.1) tabulates for , to 7D or 8S.