Laurente, Arklin A.
Using pythagorean triangles to approximate angle by: W.S. anglin / - 2005. - vii, 31 pages ; 28 cm.
Math 0042 / 2005 c.1
Using pythagorean triangles to approximate angle by: W.S. anglin / - 2005. - vii, 31 pages ; 28 cm.
Math 0042 / 2005 c.1