{"type":"rich","version":"1.0","title":"Sine as a power series","html":"<span class=\"wb-embed wb-embed-math\" data-latex=\"\\sin x=x-\\frac{x^{3}}{3!}+\\frac{x^{5}}{5!}-\\frac{x^{7}}{7!}+\\frac{x^{9}}{9!}-\\cdots\">\\sin x=x-\\frac{x^{3}}{3!}+\\frac{x^{5}}{5!}-\\frac{x^{7}}{7!}+\\frac{x^{9}}{9!}-\\cdots</span>","width":640,"height":320}