CanvasMath MathML test

All math below is included in the page as MathML. It is rendered in canvas objects. See the page source

sin(x) + 9: $\sin x+9$

(a+b)^2: $(a+b)^2$

ax^2 + bx + c: $ax^2+bx+c$

2*x*y+(1+x)/(1+x^2): $2xy+\frac{1+x}{1+x^2}$