7/26/2019 Tcb High Math

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\tcboxmath[options]{mathematical box content}Creates a tcolorboxP. 12 which is fitted to the width of the given mathematical boxcontent. This b ox is intended to be applied as part of a larger formula and may be usedas replacement for the \boxed macro of amsmath.

\begin{equation}

\tcbset{fonttitle=\scriptsize}

\tcboxmath[colback=LightBlue!25!white,colframe=blue]{ a^2 = 16 }

\quad \Rightarrow \quad\tcboxmath[colback=Salmon!25!white,colframe=red,title=Implication]%

{ a = 4 ~\vee~ a=-4. }

\end{equation}

a2

= 16

Implication

a = 4 a = 4. (3)

\tcbhighmath[options]{mathematical box content}This is a special case of the \tcboxmath macro which uses the style /tcb/highlight

mathP. 335

. It is intended to provide context sensitive highlighting of formula parts. Thecolor settings via /tcb/highlight math styleP. 335 may be different inside theorems or

other colored areas and outside.

\tcbset{myformula/.style={colback=yellow!10!white,colframe=red!50!black,

every box/.style={highlight math style={colback=LightBlue!50!white,colframe=Navy}}

}}

\begin{align}

\tcbhighmath{\sum\limits_{n=1}^{\infty} \frac{1}{n}} &= \infty.\\

\int x^2 ~\text{d}x &= \frac13 x^3 + c.

\end{align}

\begin{tcolorbox}[ams align,myformula]\tcbhighmath{\sum\limits_{n=1}^{\infty} \frac{1}{n}} &= \infty.\\

\int x^2 ~\text{d}x &= \frac13 x^3 + c.

\end{tcolorbox}

n=1

1

n

= . (4)

x

2 dx = 1

3x3

+ c. (5)

n=1

1

n

= . (6)

x

2 dx = 1

3x3

+ c. (7)

328

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