[…] though the truth of it stands off as gross As black and white, my eye will scarcely see it.

Boone discussed his criminal exploits and said he became sexually aroused by “stealth pozzing,” or infecting unsuspecting partners.

As we have seen (pp. 369—370), the question of the necessary and sufficient conditions under which the Fourier series of an integrable function converges and represents the given function is one which presents very great difficulties.

the result of a course of action;  the result of a mathematical operation