{\displaystyle \int _{a}^{b}\!f(x)\,dx=F(b)-F(a).} The principles of integration were formulated independently by Isaac Newton and Gottfried Leibniz in the late 17th century, who thought of the integral as an infinite sum of rectangles of infinitesimal width.
amendment - a statement that is added to or revises or improves a proposal or document (a bill or constitution etc.) statement - a message that is stated or declared; a communication (oral or written) setting forth particulars or facts etc; according to his statement he was in London on that day.
Related Law Questions. 1  What does it it mean to ratify an amendment Ratifying an amendment means that states or state ratifying conventions can change... 2  What was the population of the United States when the 2nd amendment was ratified? The Second Amendment was adopted on December 15, 1791, along with the rest of the...