Henry Steel Olcott, (1832-1907), founder and first president of the Theosophical Society, most well known as the first person of western descent to make a formal conversion to Buddhism. His subsequent actions as president of the Theosophical Society helped Buddhism into a new renaissance. He is still honored in Sri Lanka for these efforts.
... sides, we get
<math>x=\frac{-b}{2a}\pm\frac{\sqrt{b^2-4ac}}{2a}=\frac{-b\pm\sqrt{b^2-4ac}}{2a}.</math>
Generalizations
The formula and its proof ...