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\noindent
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\begin{longtable}[c]{p{0.5cm}p{4cm}p{9cm}}
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%\caption{English formulae pronunciation}\\[4pt] \hline\\[4pt]
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\multicolumn{3}{|c|}{English formulae pronunciation}  \\%[6pt] 
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\textbf{No.} & \textbf{Symbols} & \textbf{Reading}  \\[6pt] %\hline
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\textbf{No.}  & \textbf{Symbols} & \textbf{Reading} \\[6pt] %\hline
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1&$a_1$&AY-sub-one\\[6pt]
2&$a_j$&AY-sub-JEY\\[6pt]
3&$x^\star $&EX-star\\[6pt]
4&$\bar x $&EX-bar\\[6pt]
5&$\hat x $&EX-hat\\[6pt]
6&$\tilde x $&EX-tilde\\[6pt]
7&$x_{ls} $&EX-sub-EL-ES\\[6pt]
8&$x^2 $&EX-squared\\[6pt]
9&$x^3 $&EX-cubed\\[6pt]
10&$x^{n}$&EX-to-the-EN-th-power\\[6pt]
11&$x^T $&EX-transposed, transpose-of-EX\\[6pt]
12&$e^x $&EE-to-power-EX, EE-to-the-EX-th-power\\[6pt]
13&$n! $&EN-factorial\\[6pt]
14&$\exp\{x\} $&Exponential-function-of-EX\\[6pt]
15&$f(x) $&EF-of-EX, EF-at-EX\\[6pt]
16&$f(a,x) $&EF-of-AY-and-EX\\[6pt]
17&$\delta[\varepsilon,x_0,f(x)] $&DELTA-of-EPSILON-EX-sub-zero-and-EF-of-EX\\[6pt]
18&$f(x\bigm| z) $&EF-of-EX-restricted-to-ZET\\[6pt]
19&$P_{\star}^{-1} $&Inverse-of-PEE-star\\[6pt]
20&$\left( \sqrt{2\pi} \right)^{m} $&Square-root-of-the-two-PAI-to-the-EM-th-power\\[6pt]
21&$\alpha x $&ALFA-times-EX\\[6pt]
22&$x/(x+b) \;\;\;\mbox{  or }\;\;\; \frac{x}{x+b} $&EX-divided-by-EX-plus-BEE, EX-divided-by-the-sum-of-EX-and-BEE\\[6pt]
23&$\vert P \vert ^{1/2} $&The-determinant-of-PEE-to-the-one-half-power, the-square-root of-the-determinant-of-PEE\\[6pt]
24&$\E{x\bigm| \bar x} $&Conditional-mean-of-EX-restricted-to-the-EX-bar\\[6pt]
25&$A^{+} $&Pseudo-inverse-of-AY\\[6pt]
26&$S_n=d_1+\cdots +d_n $ &ES-sub-EN-is-the-sum-of-DEE-sub-one-through-DEE-sub-EN\\[6pt]
27&$\sqrt[n]{x} $&The-EN-th-root-of-EX\\[6pt]
28&$P_n=\mu_1\cdots \mu_n $ &PEE-sub-EN-is-the-product-of-MU-sub-one-through-MU-sub-EN\\[6pt]
29&$x\in A $&EX-is-a-member-of-AY, EX-belongs-to-AY, EX-is-in-AY, EX-is-an-element-of-AY\\[6pt]
30&$A\subset B $&AY-is-contained-in-BEE, BEE-contains-AY, AY-is-a-subset-of-BEE\\[6pt]
31&$\{ x \, : \, P(x) \} $&The-set-of-EX-for-which-PEE-of-EX-is-true\\[6pt]
32&$\{ x\in X \, : \, P(x) \} $ &The-set-of-EX-(to-come)-from-(the-set)-EX-uppercase-for-which-PEE-of-EX-is-true\\[6pt]
33&$A\to B $&AY-implies-BEE\\[6pt]
34&$\forall x\in C \, : \, P(x)  $ &For-all-EX-in-SEE-PEE-of-EX-(is-true)\\[6pt]
35&$\exists x\in C \, : \, P(x)   $ &For-at-least-one-EX-in-SEE-PEE-of-EX-(is-true)\\[6pt]
36&$1/2 $&One-half, one-second\\[6pt]
37&$1/3 $&One-third\\[6pt]
38&$5/60 $&Five-sixtieth\\[6pt]
39&$\neg A $&Not-AY\\[6pt]
40&$\sum\limits_{j=1}^{m} f(j) $&The-sum-of-EF-of-JEY-from-JEY-equals-one-to-(JEY-equals)-EM\\[6pt]
41&$\prod\limits_{j=1}^{m} f(j) $&The-product-of-EF-of-JEY-from-JEY-equals-one-to-JEY-equals-EM\\[6pt]
42&$z=Ax+v $&ZET-is-AY-times-EX-plus-VEE, ZET-equals-AY-times-EX-plus-VEE, ZET-is-the-equal-of-AY-times-EX-plus-VEE \\[6pt]
43&$x:=z $&Let-EX-be-the-equal-of-ZET\\[6pt]
44&$2+2=4 $&Two and two are four. Two plus two equals four. Two and two make four. If you take 2 and 2, you get 4. (We add components (or summunds) and obtain their sum.)\\
45&$4-2=2 $&Two from four are two. Four minus two equals two. If you take (subtract) 2 from 4, you get 2. (We subtract two from four and obtain the difference. 4 is the minuend; 2 is the subtrahend.)\\
46&$2\times 2=4 $&Two times two is four. Twice two is four. Two times two equals four. Two muliplied by two is four. (We multiply factors and obtain the product.) \\
47&$5\times 8=40 $&Five eights are fourty.\\
48&$8 : 2 =4 $&Two into eight is four. Two into eight goes four times. Eight divided by two equals (makes) four. (We divide eight by two and obtain the quotient. Two is the divisor. Eight is the dividend.)\\
\end{longtable}

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