Integrate[E^(p z) Cos[b z] Cosh[c z^2], z] == (1/(8 c)) (Sqrt[Pi] (((-Sqrt[-c]) Erfi[((-I) b + p - 2 c z)/(2 Sqrt[-c])])/ E^((b + I p)^2/(4 c)) + E^((b - I p)^2/(4 c)) ((-Sqrt[-c]) E^((I b + p)^2/(2 c)) Erfi[(I b + p - 2 c z)/ (2 Sqrt[-c])] + Sqrt[c] (E^((I b p)/c) Erfi[((-I) b + p + 2 c z)/(2 Sqrt[c])] + Erfi[(I b + p + 2 c z)/(2 Sqrt[c])]))))

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2002-12-18