"Integration," April 2004
Handbuilt translucent wafer
Southern Ice porcelain
Cone 10 reduction
19.6 cm w x 9.2 cm h x 0.2 cm d
The integrals inscribed on the wafer are not individually integrable in closed form; however, their sum can be manipulated by appropriate variable substitutions to give an integrand which has an elementary antiderivative.