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Display information for equation id:math.232459.1 on revision:232459

* Page found: Trigonometric polynomial (eq math.232459.1)

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Hash: 6bd41df23809f5ea29926c76a82834b7

TeX (original user input): 

T(x) = \sum_{n=-N}^N c_n \mathrm{e}^{\mathrm{i}nx} \qquad (x \in \mathbf{R}).

TeX (checked): 

T(x)=\sum _{n=-N}^{N}c_{n}\mathrm {e} ^{\mathrm {i} nx}\qquad (x\in \mathbf {R} ).

LaTeXML (experimental; uses MathML) rendering

MathML (6.242 KB / 1.254 KB) :

T ( x ) = ∑ n = - N N c n e i ⁢ n ⁢ x    ( x ∈ 𝐑 ) . fragments T fragments ( x ) superscript subscript 𝑛 𝑁 𝑁 subscript 𝑐 𝑛 superscript e i 𝑛 𝑥 italic-   fragments ( x R ) . {\displaystyle T(x)=\sum_{{n=-N}}^{N}c_{n}{\mathrm{e}}^{{{\mathrm{i}}nx}}% \qquad(x\in{\mathbf{R}}).} 
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SVG (10.649 KB / 3.927 KB) :

upper T left-parenthesis x right-parenthesis equals sigma-summation Underscript n equals negative upper N Overscript upper N Endscripts c Subscript n Baseline normal e Superscript normal i times n times x Baseline italic left-parenthesis x element-of bold upper R right-parenthesis period

SVG (MathML can be enabled via browser plugin) rendering

MathML (1.662 KB / 499 B) :

T ( x ) = ∑ n = − N N c n e i n x ( x ∈ R ) . {\displaystyle T(x)=\sum _{n=-N}^{N}c_{n}\mathrm {e} ^{\mathrm {i} nx}\qquad (x\in \mathbf {R} ).} 
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SVG (8.506 KB / 3.593 KB) :

{\displaystyle T(x)=\sum _{n=-N}^{N}c_{n}\mathrm {e} ^{\mathrm {i} nx}\qquad (x\in \mathbf {R} ).}

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