This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Composite trapezoidal rule illustration small. Composite trapezoidal rule illustration small svg Composite trapezoidal rule illustration english Image Compositetrapezoidalruleillustrationsmall en User Oleg Alexandrov en English Oleg Alexandrov trapezium rule Riemann integral
Page 2023 Free-images.com. All images are Public Domain