Open Middle: Definite Integral Problem
Using the digits 1 to 9 at most one time each, place a digit in each box to make a solution that is as close to 100 as possible.
Problem created by [url=https://twitter.com/robertkaplinsky]Robert Kaplinsky[/url]. [br]Source: [url=https://www.openmiddle.com/]Open Middle[/url][br][br]For an interactive version of this problem in GeoGebra Notes, [url=https://www.geogebra.org/notes/enzmrqcq]click here[/url].