Quiz
Latex formulas
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Questions in this quiz (4)
1is this formula correct?
\begin{aligned}
\left( \sum_{k=1}^n a_k b_k \right)^2 \leq \left( \sum_{k=1}^n a_k^2 \right) \left( \sum_{k=1}^n b_k^2 \right)
\end{aligned}- AYES
- BNO
- C\begin{aligned}
\left( \sum_{k=1}^n a_k b_k \right)^2 \leq \left( \sum_{k=1}^n a_k^2 \right) \left( \sum_{k=1}^n b_k^2 \right)
\end{aligned}
2\begin{aligned}
\mathbf{V}_1 \times \mathbf{V}_2 = \begin{vmatrix}
\mathbf{i} & \mathbf{j} & \mathbf{k} \\
\frac{\partial X}{\partial u} & \frac{\partial Y}{\partial u} & 0 \\
\frac{\partial X}{\partial v} & \frac{\partial Y}{\partial v} & 0
\end{vmatrix}
\end{aligned}- AParameters not OK
- BParameters OK
3\begin{aligned}
P(E) = {n \choose k} p^k (1-p)^{ n-k}
\end{aligned}- A\begin{aligned}
\dot{x} & = \sigma(y-x) \\
\end{aligned} - B\begin{aligned}
\dot{y} & = \rho x - y - xz \\
\end{aligned} - C\begin{aligned}
\dot{z} & = -\beta z + xy
\end{aligned}
- A\begin{aligned}
4True or false?
- ATrue
- BFalse
Information
- Description
- Simple MathJax formulas for quizzes
- Author
- Chris Smith
- Language
- English
- Views
- 213
- History
- Created on 24 Jul 2014 · updated on 10 Dec 2016
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