- On Windows with Jaws16 and Internet Explorer.
- On Windows with NVDA and Internet Explorer/Mozilla Firefox (in this case it is necessary to right click the formula and select Math Settings, Math Render, MathML).

## FORMULAS

Cubic equation: $$ax^3+bx^2+cx+d=0$$

Trigonometric functions: $\sin(x^2+3x+1)$, $\cos (\theta+\phi)$

Roots: $\sqrt{2},\quad \sqrt[3]{2y+1}$

Integral: $\int 5xdx$

Sum: $\sum_{n=0}^\infty{F_n}$

Logarithms and exponentials: $\log x^2$, $e^x$

Fractions: $\frac{az+b}{cz+d}$