{"id":1054245,"date":"2024-12-31T14:40:46","date_gmt":"2024-12-31T06:40:46","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1054245.html"},"modified":"2024-12-31T14:40:48","modified_gmt":"2024-12-31T06:40:48","slug":"%e5%a6%82%e4%bd%95%e5%b0%86math%e5%ba%93%e5%af%bc%e5%85%a5python%e4%b8%ad","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1054245.html","title":{"rendered":"\u5982\u4f55\u5c06math\u5e93\u5bfc\u5165python\u4e2d"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2024\/12\/bb40e780-d143-4591-a79b-a6057a56bf63.webp?x-oss-process=image\/auto-orient,1\/format,webp\" alt=\"\u5982\u4f55\u5c06math\u5e93\u5bfc\u5165python\u4e2d\" \/><\/p>\n<p><p> <strong>\u8981\u5728Python\u4e2d\u5bfc\u5165math\u5e93\uff0c\u53ef\u4ee5\u4f7f\u7528import\u8bed\u53e5\u3002\u5177\u4f53\u65b9\u6cd5\u662f\uff1a\u5bfc\u5165math\u5e93\u3001\u8c03\u7528math\u5e93\u4e2d\u7684\u51fd\u6570\u3001\u5904\u7406\u6570\u5b66\u8fd0\u7b97\u3002<\/strong> \u4f8b\u5982\uff0c\u53ef\u4ee5\u901a\u8fc7<code>import math<\/code>\u6765\u5bfc\u5165\u6574\u4e2amath\u5e93\uff0c\u7136\u540e\u4f7f\u7528\u5e93\u4e2d\u7684\u51fd\u6570\u8fdb\u884c\u5404\u79cd\u6570\u5b66\u8fd0\u7b97\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u5bfc\u5165\u548c\u4f7f\u7528math\u5e93\uff0c\u4ee5\u53ca\u5728\u5b9e\u9645\u7f16\u7a0b\u4e2d\u5982\u4f55\u5e94\u7528\u8fd9\u4e9b\u51fd\u6570\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u5bfc\u5165math\u5e93<\/h3>\n<\/p>\n<p><p>\u5bfc\u5165math\u5e93\u662f\u4f7f\u7528math\u5e93\u529f\u80fd\u7684\u7b2c\u4e00\u6b65\u3002Python\u4e2d\u5bfc\u5165\u5e93\u7684\u65b9\u5f0f\u975e\u5e38\u7b80\u5355\uff0c\u901a\u8fc7\u4f7f\u7528<code>import<\/code>\u5173\u952e\u5b57\u5373\u53ef\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import math<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u901a\u8fc7\u8fd9\u884c\u4ee3\u7801\uff0c\u5c31\u53ef\u4ee5\u5bfc\u5165\u6574\u4e2amath\u5e93\uff0c\u4e4b\u540e\u5c31\u53ef\u4ee5\u4f7f\u7528\u5e93\u4e2d\u7684\u5404\u79cd\u6570\u5b66\u51fd\u6570\u548c\u5e38\u91cf\u4e86\u3002<\/p>\n<\/p>\n<p><h3>\u4e8c\u3001\u8c03\u7528math\u5e93\u4e2d\u7684\u51fd\u6570<\/h3>\n<\/p>\n<p><p>math\u5e93\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u6570\u5b66\u51fd\u6570\u548c\u5e38\u91cf\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u51fd\u6570\u548c\u5e38\u91cf\u7684\u4ecb\u7ecd\uff1a<\/p>\n<\/p>\n<p><h4>1\u3001\u5e38\u7528\u6570\u5b66\u51fd\u6570<\/h4>\n<\/p>\n<p><p><strong>\u5e73\u65b9\u6839\u51fd\u6570\uff1a<code>math.sqrt(x)<\/code><\/strong><\/p>\n<p>\u8fd9\u4e2a\u51fd\u6570\u8fd4\u56dex\u7684\u5e73\u65b9\u6839\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import math<\/p>\n<p>result = math.sqrt(9)<\/p>\n<p>print(result)  # \u8f93\u51fa 3.0<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u5bf9\u6570\u51fd\u6570\uff1a<code>math.log(x, base)<\/code><\/strong><\/p>\n<p>\u8fd9\u4e2a\u51fd\u6570\u8fd4\u56de\u4ee5base\u4e3a\u5e95\u7684x\u7684\u5bf9\u6570\u3002\u5982\u679c\u6ca1\u6709\u63d0\u4f9bbase\u53c2\u6570\uff0c\u5219\u8fd4\u56de\u81ea\u7136\u5bf9\u6570\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import math<\/p>\n<p>result = math.log(10, 2)<\/p>\n<p>print(result)  # \u8f93\u51fa 3.321928094887362<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u5e42\u51fd\u6570\uff1a<code>math.pow(x, y)<\/code><\/strong><\/p>\n<p>\u8fd9\u4e2a\u51fd\u6570\u8fd4\u56dex\u7684y\u6b21\u5e42\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import math<\/p>\n<p>result = math.pow(2, 3)<\/p>\n<p>print(result)  # \u8f93\u51fa 8.0<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2\u3001\u5e38\u7528\u6570\u5b66\u5e38\u91cf<\/h4>\n<\/p>\n<p><p><strong>\u5706\u5468\u7387\uff1a<code>math.pi<\/code><\/strong><\/p>\n<p>\u8fd9\u4e2a\u5e38\u91cf\u8868\u793a\u5706\u5468\u7387\u03c0\u7684\u503c\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import math<\/p>\n<p>print(math.pi)  # \u8f93\u51fa 3.141592653589793<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u81ea\u7136\u5e38\u6570\uff1a<code>math.e<\/code><\/strong><\/p>\n<p>\u8fd9\u4e2a\u5e38\u91cf\u8868\u793a\u81ea\u7136\u5e38\u6570e\u7684\u503c\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import math<\/p>\n<p>print(math.e)  # \u8f93\u51fa 2.718281828459045<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e09\u3001\u5904\u7406\u6570\u5b66\u8fd0\u7b97<\/h3>\n<\/p>\n<p><p>math\u5e93\u4e0d\u4ec5\u63d0\u4f9b\u4e86\u57fa\u672c\u7684\u6570\u5b66\u51fd\u6570\u548c\u5e38\u91cf\uff0c\u8fd8\u5305\u62ec\u66f4\u591a\u9ad8\u7ea7\u7684\u6570\u5b66\u8fd0\u7b97\u5de5\u5177\uff0c\u4f8b\u5982\u4e09\u89d2\u51fd\u6570\u3001\u53cc\u66f2\u51fd\u6570\u3001\u7279\u6b8a\u51fd\u6570\u7b49\u3002<\/p>\n<\/p>\n<p><h4>1\u3001\u4e09\u89d2\u51fd\u6570<\/h4>\n<\/p>\n<p><p><strong>\u6b63\u5f26\u51fd\u6570\uff1a<code>math.sin(x)<\/code><\/strong><\/p>\n<p>\u8fd9\u4e2a\u51fd\u6570\u8fd4\u56dex\uff08\u5f27\u5ea6\uff09\u7684\u6b63\u5f26\u503c\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import math<\/p>\n<p>result = math.sin(math.pi\/2)<\/p>\n<p>print(result)  # \u8f93\u51fa 1.0<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u4f59\u5f26\u51fd\u6570\uff1a<code>math.cos(x)<\/code><\/strong><\/p>\n<p>\u8fd9\u4e2a\u51fd\u6570\u8fd4\u56dex\uff08\u5f27\u5ea6\uff09\u7684\u4f59\u5f26\u503c\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import math<\/p>\n<p>result = math.cos(0)<\/p>\n<p>print(result)  # \u8f93\u51fa 1.0<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u6b63\u5207\u51fd\u6570\uff1a<code>math.tan(x)<\/code><\/strong><\/p>\n<p>\u8fd9\u4e2a\u51fd\u6570\u8fd4\u56dex\uff08\u5f27\u5ea6\uff09\u7684\u6b63\u5207\u503c\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import math<\/p>\n<p>result = math.tan(math.pi\/4)<\/p>\n<p>print(result)  # \u8f93\u51fa 1.0<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2\u3001\u53cc\u66f2\u51fd\u6570<\/h4>\n<\/p>\n<p><p><strong>\u53cc\u66f2\u6b63\u5f26\u51fd\u6570\uff1a<code>math.sinh(x)<\/code><\/strong><\/p>\n<p>\u8fd9\u4e2a\u51fd\u6570\u8fd4\u56dex\u7684\u53cc\u66f2\u6b63\u5f26\u503c\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import math<\/p>\n<p>result = math.sinh(1)<\/p>\n<p>print(result)  # \u8f93\u51fa 1.1752011936438014<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u53cc\u66f2\u4f59\u5f26\u51fd\u6570\uff1a<code>math.cosh(x)<\/code><\/strong><\/p>\n<p>\u8fd9\u4e2a\u51fd\u6570\u8fd4\u56dex\u7684\u53cc\u66f2\u4f59\u5f26\u503c\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import math<\/p>\n<p>result = math.cosh(1)<\/p>\n<p>print(result)  # \u8f93\u51fa 1.5430806348152437<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u53cc\u66f2\u6b63\u5207\u51fd\u6570\uff1a<code>math.tanh(x)<\/code><\/strong><\/p>\n<p>\u8fd9\u4e2a\u51fd\u6570\u8fd4\u56dex\u7684\u53cc\u66f2\u6b63\u5207\u503c\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import math<\/p>\n<p>result = math.tanh(1)<\/p>\n<p>print(result)  # \u8f93\u51fa 0.7615941559557649<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>3\u3001\u7279\u6b8a\u51fd\u6570<\/h4>\n<\/p>\n<p><p><strong>\u8bef\u5dee\u51fd\u6570\uff1a<code>math.erf(x)<\/code><\/strong><\/p>\n<p>\u8fd9\u4e2a\u51fd\u6570\u8fd4\u56dex\u7684\u8bef\u5dee\u51fd\u6570\u503c\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import math<\/p>\n<p>result = math.erf(1)<\/p>\n<p>print(result)  # \u8f93\u51fa 0.842700792949715<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u4f3d\u9a6c\u51fd\u6570\uff1a<code>math.gamma(x)<\/code><\/strong><\/p>\n<p>\u8fd9\u4e2a\u51fd\u6570\u8fd4\u56dex\u7684\u4f3d\u9a6c\u51fd\u6570\u503c\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import math<\/p>\n<p>result = math.gamma(5)<\/p>\n<p>print(result)  # \u8f93\u51fa 24.0<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u56db\u3001math\u5e93\u4e2d\u7684\u5176\u4ed6\u529f\u80fd<\/h3>\n<\/p>\n<p><p>\u9664\u4e86\u4e0a\u8ff0\u4ecb\u7ecd\u7684\u529f\u80fd\u4e4b\u5916\uff0cmath\u5e93\u8fd8\u63d0\u4f9b\u4e86\u4e00\u4e9b\u7528\u4e8e\u5904\u7406\u6d6e\u70b9\u6570\u3001\u89d2\u5ea6\u8f6c\u6362\u3001\u7ec4\u5408\u6570\u5b66\u7b49\u529f\u80fd\u3002<\/p>\n<\/p>\n<p><h4>1\u3001\u6d6e\u70b9\u6570\u5904\u7406<\/h4>\n<\/p>\n<p><p><strong>\u5411\u4e0b\u53d6\u6574\uff1a<code>math.floor(x)<\/code><\/strong><\/p>\n<p>\u8fd9\u4e2a\u51fd\u6570\u8fd4\u56de\u4e0d\u5927\u4e8ex\u7684\u6700\u5927\u6574\u6570\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import math<\/p>\n<p>result = math.floor(4.7)<\/p>\n<p>print(result)  # \u8f93\u51fa 4<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u5411\u4e0a\u53d6\u6574\uff1a<code>math.ceil(x)<\/code><\/strong><\/p>\n<p>\u8fd9\u4e2a\u51fd\u6570\u8fd4\u56de\u4e0d\u5c0f\u4e8ex\u7684\u6700\u5c0f\u6574\u6570\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import math<\/p>\n<p>result = math.ceil(4.1)<\/p>\n<p>print(result)  # \u8f93\u51fa 5<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2\u3001\u89d2\u5ea6\u8f6c\u6362<\/h4>\n<\/p>\n<p><p><strong>\u5f27\u5ea6\u8f6c\u89d2\u5ea6\uff1a<code>math.degrees(x)<\/code><\/strong><\/p>\n<p>\u8fd9\u4e2a\u51fd\u6570\u5c06x\uff08\u5f27\u5ea6\uff09\u8f6c\u6362\u4e3a\u89d2\u5ea6\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import math<\/p>\n<p>result = math.degrees(math.pi\/2)<\/p>\n<p>print(result)  # \u8f93\u51fa 90.0<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u89d2\u5ea6\u8f6c\u5f27\u5ea6\uff1a<code>math.radians(x)<\/code><\/strong><\/p>\n<p>\u8fd9\u4e2a\u51fd\u6570\u5c06x\uff08\u89d2\u5ea6\uff09\u8f6c\u6362\u4e3a\u5f27\u5ea6\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import math<\/p>\n<p>result = math.radians(180)<\/p>\n<p>print(result)  # \u8f93\u51fa 3.141592653589793<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>3\u3001\u7ec4\u5408\u6570\u5b66<\/h4>\n<\/p>\n<p><p><strong>\u9636\u4e58\uff1a<code>math.factorial(x)<\/code><\/strong><\/p>\n<p>\u8fd9\u4e2a\u51fd\u6570\u8fd4\u56dex\u7684\u9636\u4e58\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import math<\/p>\n<p>result = math.factorial(5)<\/p>\n<p>print(result)  # \u8f93\u51fa 120<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u7ec4\u5408\u6570\uff1a<code>math.comb(n, k)<\/code><\/strong><\/p>\n<p>\u8fd9\u4e2a\u51fd\u6570\u8fd4\u56de\u4ecen\u4e2a\u5143\u7d20\u4e2d\u9009\u53d6k\u4e2a\u5143\u7d20\u7684\u7ec4\u5408\u6570\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import math<\/p>\n<p>result = math.comb(5, 2)<\/p>\n<p>print(result)  # \u8f93\u51fa 10<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u6392\u5217\u6570\uff1a<code>math.perm(n, k)<\/code><\/strong><\/p>\n<p>\u8fd9\u4e2a\u51fd\u6570\u8fd4\u56de\u4ecen\u4e2a\u5143\u7d20\u4e2d\u9009\u53d6k\u4e2a\u5143\u7d20\u7684\u6392\u5217\u6570\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import math<\/p>\n<p>result = math.perm(5, 2)<\/p>\n<p>print(result)  # \u8f93\u51fa 20<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e94\u3001\u7efc\u5408\u5b9e\u4f8b<\/h3>\n<\/p>\n<p><p>\u901a\u8fc7\u4e0a\u9762\u7684\u4ecb\u7ecd\uff0c\u6211\u4eec\u5df2\u7ecf\u4e86\u89e3\u4e86\u5982\u4f55\u5bfc\u5165\u548c\u4f7f\u7528math\u5e93\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u901a\u8fc7\u4e00\u4e2a\u7efc\u5408\u5b9e\u4f8b\u6765\u8fdb\u4e00\u6b65\u5de9\u56fa\u8fd9\u4e9b\u77e5\u8bc6\u3002<\/p>\n<\/p>\n<p><p>\u5047\u8bbe\u6211\u4eec\u9700\u8981\u8ba1\u7b97\u4e00\u4e2a\u5706\u7684\u9762\u79ef\u548c\u5468\u957f\uff0c\u5e76\u4e14\u9700\u8981\u5c06\u7ed3\u679c\u56db\u820d\u4e94\u5165\u5230\u5c0f\u6570\u70b9\u540e\u4e24\u4f4d\u3002\u53ef\u4ee5\u4f7f\u7528math\u5e93\u4e2d\u7684\u03c0\u5e38\u91cf\u548c\u5e73\u65b9\u51fd\u6570\u6765\u5b9e\u73b0\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import math<\/p>\n<p>def circle_properties(radius):<\/p>\n<p>    # \u8ba1\u7b97\u9762\u79ef<\/p>\n<p>    area = math.pi * math.pow(radius, 2)<\/p>\n<p>    # \u8ba1\u7b97\u5468\u957f<\/p>\n<p>    circumference = 2 * math.pi * radius<\/p>\n<p>    # \u5c06\u7ed3\u679c\u56db\u820d\u4e94\u5165\u5230\u5c0f\u6570\u70b9\u540e\u4e24\u4f4d<\/p>\n<p>    area_rounded = round(area, 2)<\/p>\n<p>    circumference_rounded = round(circumference, 2)<\/p>\n<p>    return area_rounded, circumference_rounded<\/p>\n<p>radius = 5<\/p>\n<p>area, circumference = circle_properties(radius)<\/p>\n<p>print(f&quot;\u534a\u5f84\u4e3a{radius}\u7684\u5706\u7684\u9762\u79ef\u4e3a{area}\uff0c\u5468\u957f\u4e3a{circumference}&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u901a\u8fc7\u4e0a\u8ff0\u4ee3\u7801\uff0c\u6211\u4eec\u53ef\u4ee5\u8ba1\u7b97\u5e76\u8f93\u51fa\u534a\u5f84\u4e3a5\u7684\u5706\u7684\u9762\u79ef\u548c\u5468\u957f\uff0c\u5e76\u4e14\u5c06\u7ed3\u679c\u56db\u820d\u4e94\u5165\u5230\u5c0f\u6570\u70b9\u540e\u4e24\u4f4d\u3002<\/p>\n<\/p>\n<p><p>\u603b\u4e4b\uff0cmath\u5e93\u662fPython\u4e2d\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u4e14\u5b9e\u7528\u7684\u5e93\uff0c\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u6570\u5b66\u51fd\u6570\u548c\u5e38\u91cf\uff0c\u80fd\u591f\u6ee1\u8db3\u5927\u591a\u6570\u6570\u5b66\u8fd0\u7b97\u7684\u9700\u6c42\u3002\u901a\u8fc7\u672c\u6587\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u76f8\u4fe1\u5927\u5bb6\u5df2\u7ecf\u5bf9\u5982\u4f55\u5bfc\u5165\u548c\u4f7f\u7528math\u5e93\u6709\u4e86\u6e05\u6670\u7684\u7406\u89e3\u3002\u5728\u5b9e\u9645\u7f16\u7a0b\u4e2d\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u8981\u7075\u6d3b\u8fd0\u7528\u8fd9\u4e9b\u51fd\u6570\u548c\u5e38\u91cf\uff0c\u89e3\u51b3\u5404\u79cd\u6570\u5b66\u95ee\u9898\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Python\u4e2d\u4f7f\u7528math\u5e93\u7684\u529f\u80fd\uff1f<\/strong><br \/>\u5728Python\u4e2d\u5bfc\u5165math\u5e93\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528\u8be5\u5e93\u63d0\u4f9b\u7684\u591a\u79cd\u6570\u5b66\u51fd\u6570\uff0c\u5982\u4e09\u89d2\u51fd\u6570\u3001\u5bf9\u6570\u3001\u5e73\u65b9\u6839\u7b49\u3002\u53ea\u9700\u5728\u4ee3\u7801\u4e2d\u8c03\u7528\u76f8\u5e94\u7684\u51fd\u6570\uff0c\u4f8b\u5982\u4f7f\u7528<code>math.sqrt(16)<\/code>\u6765\u8ba1\u7b9716\u7684\u5e73\u65b9\u6839\uff0c\u6216\u8005<code>math.sin(math.pi\/2)<\/code>\u6765\u8ba1\u7b9790\u5ea6\u7684\u6b63\u5f26\u503c\u3002\u786e\u4fdd\u5728\u4f7f\u7528\u8fd9\u4e9b\u51fd\u6570\u4e4b\u524d\u5df2\u6b63\u786e\u5bfc\u5165math\u5e93\u3002<\/p>\n<p><strong>math\u5e93\u5305\u542b\u54ea\u4e9b\u5e38\u7528\u7684\u6570\u5b66\u51fd\u6570\uff1f<\/strong><br \/>math\u5e93\u63d0\u4f9b\u591a\u79cd\u5e38\u7528\u7684\u6570\u5b66\u51fd\u6570\uff0c\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\uff1a<code>math.sqrt()<\/code>\uff08\u5e73\u65b9\u6839\uff09\u3001<code>math.pow()<\/code>\uff08\u5e42\u8fd0\u7b97\uff09\u3001<code>math.sin()<\/code>\u3001<code>math.cos()<\/code>\u548c<code>math.tan()<\/code>\uff08\u4e09\u89d2\u51fd\u6570\uff09\u3001<code>math.log()<\/code>\uff08\u5bf9\u6570\u51fd\u6570\uff09\u4ee5\u53ca\u5e38\u6570\u5982<code>math.pi<\/code>\u548c<code>math.e<\/code>\u3002\u8fd9\u4e9b\u51fd\u6570\u53ef\u4ee5\u5e2e\u52a9\u89e3\u51b3\u5404\u79cd\u6570\u5b66\u8ba1\u7b97\u95ee\u9898\u3002<\/p>\n<p><strong>\u5982\u679cmath\u5e93\u6ca1\u6709\u88ab\u5bfc\u5165\uff0c\u4f1a\u51fa\u73b0\u4ec0\u4e48\u9519\u8bef\uff1f<\/strong><br \/>\u5982\u679c\u5c1d\u8bd5\u4f7f\u7528math\u5e93\u4e2d\u7684\u51fd\u6570\u800c\u672a\u5bfc\u5165\u8be5\u5e93\uff0c\u5c06\u4f1a\u51fa\u73b0<code>NameError<\/code>\uff0c\u63d0\u793a\u672a\u5b9a\u4e49\u7684\u540d\u79f0\u3002\u8fd9\u610f\u5473\u7740Python\u65e0\u6cd5\u8bc6\u522b\u4f60\u6240\u8c03\u7528\u7684\u51fd\u6570\uff0c\u56e0\u4e3a\u76f8\u5e94\u7684\u5e93\u6ca1\u6709\u88ab\u52a0\u8f7d\u3002\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u7684\u529e\u6cd5\u662f\u786e\u4fdd\u5728\u4ee3\u7801\u7684\u5f00\u59cb\u90e8\u5206\u5305\u542b<code>import math<\/code>\u8bed\u53e5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u8981\u5728Python\u4e2d\u5bfc\u5165math\u5e93\uff0c\u53ef\u4ee5\u4f7f\u7528import\u8bed\u53e5\u3002\u5177\u4f53\u65b9\u6cd5\u662f\uff1a\u5bfc\u5165math\u5e93\u3001\u8c03\u7528math\u5e93\u4e2d\u7684\u51fd\u6570 [&hellip;]","protected":false},"author":3,"featured_media":1054255,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1054245"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=1054245"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1054245\/revisions"}],"predecessor-version":[{"id":1054260,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1054245\/revisions\/1054260"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1054255"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1054245"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1054245"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1054245"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}