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Mynd:Csch sech coth.svg

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Lýsing

Lýsing

The hyperbolic cosecant (red), hyperbolic secant (green) and hyperbolic cotangent (blue) graphed on the same axes.

Replaces Csch sech coth.png.

Instructions
Generated with en:Matplotlib using the script below. Edited using en:Inkscape to fix clipping issues.
Dagsetning
Uppruni eigin skrá
Höfundarréttarhafi Fylwind at enska Wikipedia
SVG genesis
InfoField
 
The SVG code is valid.
 
This plot was created with Matplotlib.
Source code
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Python code

import numpy as np
import matplotlib.pyplot as plt

def clip(ys, limit):
    return np.ma.masked_where(np.abs(ys) > limit, ys)

lim = 8
size = 5.6
fig, ax = plt.subplots(figsize=(size, size))
xs = np.linspace(-lim, lim, 1000)
ax.plot(xs, clip(1 / np.sinh(xs), lim * 2), label="y = csch(x)",
        color="#b30000", linestyle="-", linewidth=2)
ax.plot(xs, 1 / np.cosh(xs), label="y = sech(x)",
        color="#00b300", linestyle="--", linewidth=2)
ax.plot(xs, clip(1 / np.tanh(xs), lim * 2), label="y = coth(x)",
        color="#0000b3", linestyle="-.", linewidth=2)
ax.set_xlim(-lim, lim)
ax.set_ylim(-lim, lim)
ax.set_xticks([-1, 0, 1])
ax.set_yticks([-1, 0, 1])
ax.set_xlabel("x")
ax.set_ylabel("y")
ax.grid("on")
ax.legend(loc="lower right")
fig.tight_layout()
fig.savefig("csch_sech_coth.svg", transparent=True)

Leyfisupplýsingar:

Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
In some countries this may not be legally possible; if so:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

Original upload log

(All user names refer to en.wikipedia)

  • 2006-03-14 10:38 Ktims 1600×1200×0 (10563 bytes) The hyperbolic cosecant (red), hyperbolic secant (green) and hyperbolic cotangent (blue) graphed on the same axes.
  • 2006-03-14 10:35 Ktims 1600×1200×0 (13176 bytes) The hyperbolic cosecant (red), hyperbolic secant (green) and hyperbolic cotangent (blue) graphed on the same axes.

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copyrighted, dedicated to the public domain by copyright holder enska

copyrighted enska

released into the public domain by the copyright holder<\/a>\u00a0enska<\/sup>"}},"text\/plain":{"is":{"P275":"released into the public domain by the copyright holder"}}}}" class="wbmi-entityview-statementsGroup wbmi-entityview-statementsGroup-P275 oo-ui-layout oo-ui-panelLayout oo-ui-panelLayout-framed">

copyright license enska

released into the public domain by the copyright holder enska

original creation by uploader<\/a>\u00a0enska<\/sup>"}},"text\/plain":{"is":{"P7482":"original creation by uploader"}}}}" class="wbmi-entityview-statementsGroup wbmi-entityview-statementsGroup-P7482 oo-ui-layout oo-ui-panelLayout oo-ui-panelLayout-framed">

source of file enska

original creation by uploader enska

stofndagsetning

10. mars 2016

media type enska

image/svg+xml

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checksum enska

7c55f7f62d7a7ffee1b4f9864929771d5ba9c527

determination method or standard enska: SHA-1

data size enska

17.984 Bæti

hæð

504 díll

breidd

504 díll

Breytingaskrá skjals

Smelltu á dagsetningu eða tímasetningu til að sjá hvernig hún leit þá út.

Dagsetning/TímiSmámyndVíddirNotandiAthugasemd
núverandi10. mars 2016 kl. 23:20Smámynd útgáfunnar frá 10. mars 2016, kl. 23:20504 × 504 (18 KB)FylwindTry again to fix the clipping problem
10. mars 2016 kl. 23:03Smámynd útgáfunnar frá 10. mars 2016, kl. 23:03504 × 504 (31 KB)FylwindTry to fix SVG clipping bug
10. mars 2016 kl. 22:53Smámynd útgáfunnar frá 10. mars 2016, kl. 22:53504 × 504 (22 KB)FylwindMake the asymptotic behavior more evident from the graph.
6. febrúar 2007 kl. 00:38Smámynd útgáfunnar frá 6. febrúar 2007, kl. 00:381.600 × 1.200 (15 KB)Alejo2083dashed lines
6. febrúar 2007 kl. 00:33Smámynd útgáfunnar frá 6. febrúar 2007, kl. 00:331.600 × 1.200 (10 KB)Alejo2083{{Information |Description=The hyperbolic cosecant (red), hyperbolic secant (green) and hyperbolic cotangent (blue) graphed on the same axes. Replaces en::Image:Csch_sech_coth.png. == Instructions == Generated with en:gnuplot using the script

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