pythagorean equation造句

例句与造句

1. If the angle between the other sides is a right angle, the law of cosines reduces to the Pythagorean equation.
2. When n equals 2, the equation is the familiar Pythagorean equation, which says that the squares of the lengths of two sides of a right triangle equal the square of the length of its hypotenuse.
3. It's difficult to find pythagorean equation in a sentence. 用pythagorean equation造句挺难的