# File:Arctangent areas.svg

Original file(SVG file, nominally 512 × 507 pixels, file size: 977 bytes)

## SummaryEdit

Description
English: Diagram showing the relationship between arctangents and respective areas.
{\displaystyle {\begin{aligned}{\rm {area}}(PON)&={\rm {area}}(MOF)=\pi \times {\frac {\angle MOF}{2\pi }}=\angle MEF=\arctan {1 \over 2}\\{\rm {area}}(POM)&={\rm {area}}(NOF)=\arctan {1 \over 3}\\{\rm {area}}(POF)&={\pi \over 4}=\arctan {1 \over 2}+\arctan {1 \over 3}\\{\rm {area}}(MON)&=\arctan {1 \over 7}\\\arctan {1 \over 2}&=\arctan {1 \over 3}+\arctan {1 \over 7}\end{aligned}}}
Date
Source Own work
Author Krishnavedala
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## File history

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Date/TimeThumbnailDimensionsUserComment
current00:08, 24 March 2015512 × 507 (977 bytes)Krishnavedala (talk | contribs)simplified drawing
18:37, 27 August 2014448 × 444 (1 KB)Krishnavedala (talk | contribs)User created page with UploadWizard
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