Math
Solve math equations in the address bar by typing 'math' then something like: (sqrt(5)-1)/cos(rad(72))
什么是Math？
Math是由em_te开发的Chrome扩展程序，该扩展的主要功能是“Solve math equations in the address bar by typing 'math' then something like: (sqrt(5)-1)/cos(rad(72))”。
扩展截图
下载Math扩展crx文件
下载Math扩展crx格式的文件，手动将Chrome插件安装到浏览器中，也可以将crx文件分享给朋友，轻松安装Chrome插件。
扩展使用说明
First type "math", then an empty space, then the equation. The answer will appear in the drop down menu.
You can type trigonometry too like:
math 10 + cos(rad(45)) + log(10) + PI*180 / (2^4 + atan(1))
If you press the "enter" key the result will be saved and is accessible by clicking on the toolbar icon. Only the last 30 calculations will be saved and they will be cleared when the browser is closed.
Note that (^) is a "the power of" operator, and not a bitwise-or operator.
And that (~) is the "negative" operator, so negative 2 is "~2" and not "-2".
Supported constants are:
Euler's constant (E), Natural log of 2 (LN2), Natural log of 10 (LN10), Base 2 log of E (LOG2E), Base 10 log of E (LOG10E), Pi (PI), Square root of 0.5 (SQRT1_2), Square root of 2 (SQRT2)
Supported (one argument) functions are:
abs(x), acos(x), acosh(x), asin(x), asinh(x), atan(x), atanh(x), cube root (cbrt(x)), cos(x), cosh(x), radians to degrees (deg(x)), E to the power of x (exp(x)), log(x), log10(x), log2(x), degrees to radians (rad(x)), sin(x), sinh(x), square root (sqrt(x)), tan(x), tanh(x). 扩展基本信息
| 名称 |  Math |
| ID | gfcggehldbgcbbpiamnncgbjllgpjdfa |
| 官方URL | https://chromewebstore.google.com/detail/math/gfcggehldbgcbbpiamnncgbjllgpjdfa |
| 简介 | Solve math equations in the address bar by typing 'math' then something like: (sqrt(5)-1)/cos(rad(72)) |
| 文件大小 | 10.23 KB |
| 安装次数 | 437 |
| 当前版本 | 0.1 |
| 更新时间 | 2017-09-05 |
| 上架时间 | 2017-09-04 |
| 评分 | 5.00/5 共1次评分 |
| 开发者 | em_te |
| 电子邮箱 | [email protected] |
| 付费类型 | free |
| 隐私政策页面URL | https://em-te.github.io/privacy |
| 支持的语言 | en |
| manifest.json | |
{
"update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
"name": "Math",
"author": "Terry Yuen",
"version": "0.1",
"description": "Solve math equations in the address bar by typing 'math' then something like: (sqrt(5)-1)\/cos(rad(72))",
"manifest_version": 2,
"icons": {
"16": "icon_16.png",
"24": "icon_24.png",
"38": "icon_38.png",
"48": "icon_48.png",
"96": "icon_96.png"
},
"omnibox": {
"keyword": "math"
},
"background": {
"scripts": [
"background.js"
],
"persistent": true
},
"page_action": {
"browser_style": true,
"default_icon": {
"19": "icon_16.png",
"24": "icon_24.png",
"38": "icon_38.png"
},
"default_popup": "popup.html"
}
} | |
