This flashcard is designed as a brief introduction into using LaTeX\LaTeX with SASENSEI. With LaTeX you can introduce functional mathematical formulae into your questions and explanations. Note: At present SASENSEI does not support the use of LaTeX in your answer options.

Firstly a simple introduction. To use LaTeX\LaTeX with SASSENSAI you make use of the dollar ($) symbol.

For a summary of LaTeX\LaTeX the followings URLS may be useful: LaTeXSymbolsSummary\LaTeX Symbols Summary The Comprehensive LaTeX\LaTeX Symbol List

In the table below are some examples of markup with the result of the rendered markup shown in the third column.

Description Markup Effect
Subscript $$x_i$$ xix_i
Superscript $$x^j$$ xjx^j
Variable list $$x_1,x_2,x_3,\dots,x_n$$ x1,x2,x3,…,xnx_1,x_2,x_3,\dots,x_n
Degrees $$10^{\circ}C$$ 10∘C10^{\circ}C
Simple formula $$x^2 +y^2 = 1$$ x2+y2=1x^2+y^2=1
Square root $$y=\sqrt{1-x^2}$$ y=1−x2y=\sqrt{1-x^2}
Pythagoras $$a^2+b^2=c^2$$ a2+b2=c2a^2+b^2=c^2
Euler's Identity $$e^{i\pi}=-1$$ eiπ=−1e^{i\pi}=-1
Simple Fraction $$x=\frac yz$$ x=yzx=\frac yz
Population Standard Deviation $$\sigma = \sqrt{\frac 1N\sum_1^N(x_i - \mu)^2}$$ σ=1N∑1N(xi−μ)2\sigma = \sqrt{\frac 1N\sum_1^N(x_i - \mu)^2}
Euler Product $$\displaystyle \sum_{n} \frac{1}{n^s} = \prod_{p} {\frac{1}{1 - \frac{1}{p^s}}}$$ ∑n1ns=∏p11−1ps\displaystyle \sum_{n} \frac{1}{n^s} = \prod_{p} {\frac{1}{1 - \frac{1}{p^s}}}
Cardinality of the Continuum $${\mathbb{R}} \sim {2^{\mathbb{N}}}$$ R∼2N{\mathbb{R}} \sim {2^{\mathbb{N}}}
Gaussian Integral $$\displaystyle\int_{-\infty}^\infty e^{-x^2} dx = \sqrt \pi$$ ∫−∞∞e−x2dx=π\displaystyle\int_{-\infty}^\infty e^{-x^2} dx = \sqrt \pi
LaTeX $$\LaTeX$$ LaTeX\LaTeX