"Shallows". Artist unknown........ if anyone knows who the artist is, would you please note it in 'Comments'.
Interesting show - how calculate the value of the sine, cosine, tangent and cotangent of the angle 0◦, 30◦, 45◦, 60◦, 90◦. The fingers are numbered seq... - Matematyka - Matematyczny Świat wokół nas. - Google+
Solo song in technicolor, bird canvas
Abstract art, modern seascape, Impressionistic beach painting
Laws of Exponents and blog has great math station ideas