Definition of "integrand" []

• A function to be integrated. (noun)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "In the integrand was the product of the exponentials, which, of course, was the exponential of the sum of terms like eL."
• "After all, if we plot the integrand, we can see that it is positive throughout the range 0 to 2π:"
• "Moreover, if a meromorphic integrand has simple poles in the complex plane, it is impossible to choose an antiderivative continuous along every imaginable path in the complex plane – because of branch cuts in."