Changes between Initial Version and Version 1 of CosIntegral
 Timestamp:
 12/06/11 04:25:46 (3 years ago)
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CosIntegral
v1 v1 1 = Cosine Integral Function = 2 3 {{{(cosintegral z)}}} 4 5 The cosine integral function defined by 6 7 {{{ 8 Ci(z) = integrate((cos(t)  1)/t, t, 0, z) + log(z) + %gamma 9 }}} 10 11 where {{{%gamma}}} is the EulerMascheroni constant. 12 13 See also [wiki:SinIntegral].