Small Angle Approximation

Famous quotes containing the words small and/or angle:

“Some one came knocking
At my wee, small door;
Some one came knocking,
I’m sure—sure—sure;”
—Walter De La Mare (1873–1956)

“It is a mistake, to think the same thing affects both sight and touch. If the same angle or square, which is the object of touch, be also the object of vision, what should hinder the blind man, at first sight, from knowing it?”
—George Berkeley (1685–1753)