File:Sinh cosh tanh.svg

頁面內容唔支援其他語言。
出自維基百科，自由嘅百科全書

原本檔案 ‎（SVG檔案，表面大細： 504 × 504 像素，檔案大細：17 KB）

摘要

描述

The hyperbolic sine (red), hyperbolic cosine (green) and hyperbolic tangent (blue) graphed on the same axes.

Replaces en:Image:sinh cosh tanh.png

Instructions
Generated with en:Matplotlib using the script below. Edited using en:Inkscape to fix clipping issues.
日期
來源 自己作品
作者 Fylwind at 英文 維基百科
SVG genesis
InfoField
 
The SVG code is valid.
 
This plot was created with Matplotlib.
原始碼
InfoField

Python code

import numpy as np
import matplotlib.pyplot as plt

lim = 8
size = 5.6
fig, ax = plt.subplots(figsize=(size, size))
xs = np.linspace(-lim, lim, 1000)
ax.plot(xs, np.sinh(xs), label="y = sinh(x)",
        color="#b30000", linestyle="-", linewidth=2)
ax.plot(xs, np.cosh(xs), label="y = cosh(x)",
        color="#00b300", linestyle="--", linewidth=2)
ax.plot(xs, np.tanh(xs), label="y = tanh(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("sinh_cosh_tanh.svg", transparent=True)

協議

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

The original description page was here. All following user names refer to en.wikipedia.
  • 2006-03-14 10:22 Ktims 1600×1200×0 (8934 bytes) The hyperbolic sine (red), hyperbolic cosine (green) and hyperbolic tangent (blue) graphed on the same axes.
  • 2006-03-14 10:21 Ktims 1600×1200×0 (8965 bytes) The hyperbolic sine (red), hyperbolic cosine (green) and hyperbolic tangent (blue) graphed on the same axes.
  • 2006-03-14 10:15 Ktims 1600×1200×0 (8967 bytes) The hyperbolic sine (red), hyperbolic cosine (green) and hyperbolic tangent (blue) graphed on the same axes.
  • 2006-03-14 10:15 Ktims 1600×1200×0 (8980 bytes) The hyperbolic sine (red), hyperbolic cosine (green) and hyperbolic tangent (blue) graphed on the same axes.
  • 2006-03-14 10:14 Ktims 1600×1200×0 (8902 bytes) The hyperbolic sine (red), hyperbolic cosine (green) and hyperbolic tangent (blue) graphed on the same axes.

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

圖中顯示嘅係

成立日

10 3 2016

檔案歷史

撳個日期／時間去睇響嗰個時間出現過嘅檔案。

日期／時間縮圖尺寸用戶註解
現時2016年3月10號 (四) 23:27響2016年3月10號 (四) 23:27嘅縮圖版本504 × 504（17 KB）FylwindMake asymptotics more evident.
2007年2月6號 (二) 00:39響2007年2月6號 (二) 00:39嘅縮圖版本1,600 × 1,200（13 KB）Alejo2083dashed lines
2007年2月6號 (二) 00:31響2007年2月6號 (二) 00:31嘅縮圖版本1,600 × 1,200（9 KB）Alejo2083{{Information |Description=The hyperbolic sine (red), hyperbolic cosine (green) and hyperbolic tangent (blue) graphed on the same axes. Replaces en::Image:sinh cosh tanh.png == Instructions == Generated with the following en:gnuplot source. XM

以下嘅1版用到呢個檔：

全域檔案使用情況

下面嘅維基都用緊呢個檔案：

Metadata

呢個檔案有額外嘅資料。佢應該係數碼相機或者掃描器整出來嘅。如果佢整咗之後畀人改過，裏面嘅資料未必同改過之後相符。

由「https://zh-yue.wikipedia.org/wiki/File:Sinh_cosh_tanh.svg」收