Gõ | Kết quả |
{a^2+b^2 } | |
{a^2 \ + \ b^2 } ( \ khoảng trống) | |
\frac {a^2 + b^2 }{a^2 + 2ab + b^2 } | |
\sqrt{8x + 4y} | |
\sqrt{8x^2 + 4xy + y^2} | |
\frac{\sqrt{8x^2 + 4xy + y^2}}{y^2 - 2y + x^2} | |
\sqrt[3]{a^2 + ab + b^2} | |
\frac{\sqrt[3]{a^2 + ab + b^2} }{(a+b)^2} | |
\frac{\sqrt{8x^2 + 4xy + y^2}} {\sqrt{y^2 - 2y + x^2} + \sqrt[3]{2^3} + 10y} | |
\log x= 2 \left \{ \frac{x-1}{x+1} + \frac{1}{3} \left ( \frac {x+1}{x-1} \right ) ^2 \right \} | |
\left [_{0}^{1} \ \ _{1}^{0} \right ] | |
H_{2}O | |
CH_{3}(CH_{2})_{16}COOH |