In a shameless attempt to get traffic from Google Image Search to my blog, I’m going to post relatively large-resolution graphs of ordinary and special functions and different kinds of physical phenomena here.

Below, you will find graphs of sine, cosine, tangent, arctan and sin(x)/x functions, both with black text on white background and vice versa, or with added white noise to make it look more like a drawing on a chalkboard.

All of the images here are made by me and are free to use for any purpose.