24 test
TRANSCRIPT
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some text some text some text some text some text some text some text some text some textsome text some text some text some text some text some text some text some text some text sometext some text some text some text ab f (x) dx \(...\) LATEX shorthand for inline text ab
f (x) dx \[...\] LATEX shorthand for displayed equations ab f (x) dx $...$ TEX shorthand for inline text ab
f (x) dx $$...$$ TEX shorthand for displayed equations
some text some text some text some text some text some text some text some text some text sometext some text some text some text some text some text some text some text some text some text
some text some text some text ab f (x) dx \begin{math}...\end{math} inline math environment ab
f (x) dx \begin{displaymath}...\end{displaymath} displayed math environment
some text some text some text some text some text some text some text some text some text sometext some text some text some text some text
∀x ∈ X,∃y ≤ some text some text some text some text some text some text some text some text some text some
text some text some text some text some text
α, \alpha
γ, \gamma
Γ, \Gammaπ, \pi
Π, \Piϕ, \varphi
µ, \mu
Φ, \Phi
some text some text some text some text some text some text some text some text some text sometext some text some text some text some text some text
cos(2θ) = cos2 θ − sin2 θsome text some text some text some text some text some text some text some text some text sometext
limx→∞
exp(−x) = 0some text some text some text some text some text some text some text some text some text sometext some text some text some text some text
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a \bmod b . . . . . . . . . . . . . . . . . . . . . . . . . .a mod bx \equiv a \pmod b . . . . . . . . . . . . . . . . . . . .x ≡ a (mod b)
some text some text some text some text some text some text some text some text some text some
text some text some text some text some text some text
kn+1 = n2 + k2n − kn−1
some text some text some text some text some text some text some text some text some text sometext
f (n)|n=17 = n5 + 4n2 + 2|n=17 = 1421015some text some text some text some text some text some text some text some text some text sometext some text some text some text some text
n!
k!(n − k)! = nksome text some text some text some text some text some text some text some text some text sometext some text
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x + 1
y
y − z some text some text some text some text some text some text some text some text some text sometext some text some text some text some text
{n! \over k!(n-k)!}={n \choose k} n!
k!(n −
k)! =
n
ksome text some text some text some text some text some text some text some text some text sometext some text some text some text some text some text some text some text some text some textsome text
x = a0 +1
a1 +1
a2 +1
a3 +1
a4
some text some text some text some text some text
\sqrt{\frac{a}{b}}
a
b
some text some text some text some text some text some text some text some text
\sqrt[n]{1+x+x^2x^3+\ldots} n
√ 1 + x + x2 + x3 + . . .
The \sum and \int commands insert the sum and integral symbols respectively, with limits spec-ified using the caret (^) and underscore (_).
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\sum_{i=1}^{10} t_i10
i=1 ti
\displaystyle \sum_{i=1}^{10} t_1
10
i=1t1
The limits of integrals follow the same notation. It’s also important to represent the integrationvariables with upright d, which in math mode is obtained through the \mathrm{} command, andwith small space separating it from the integrand, which is attained with the \, command.
\int_0^\infty \mathrm{e}^{-x} \, \mathrm{d}x
∞
0
e−x dx
The \substack command allows the use of \\ to write the limits over multiple lines.
0