{"id":1059611,"date":"2024-12-31T15:26:43","date_gmt":"2024-12-31T07:26:43","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1059611.html"},"modified":"2024-12-31T15:26:46","modified_gmt":"2024-12-31T07:26:46","slug":"%e5%9c%a8python%e4%b8%ad%e5%a6%82%e4%bd%95%e5%bc%95%e5%85%a5%e5%9c%86%e5%91%a8%e7%8e%87","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1059611.html","title":{"rendered":"\u5728python\u4e2d\u5982\u4f55\u5f15\u5165\u5706\u5468\u7387"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2024\/12\/21abea22-7e04-4eb7-aeb4-8a8d3e183e4b.webp?x-oss-process=image\/auto-orient,1\/format,webp\" alt=\"\u5728python\u4e2d\u5982\u4f55\u5f15\u5165\u5706\u5468\u7387\" \/><\/p>\n<p><p> <strong>\u5728Python\u4e2d\u5f15\u5165\u5706\u5468\u7387\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528math\u6a21\u5757\u3001numpy\u6a21\u5757\u3001sympy\u6a21\u5757<\/strong>\u3002\u5176\u4e2d\uff0c\u4f7f\u7528math\u6a21\u5757\u662f\u6700\u5e38\u89c1\u7684\u65b9\u6cd5\uff0c\u56e0\u4e3a\u5b83\u5185\u7f6e\u4e86\u5f88\u591a\u6570\u5b66\u51fd\u6570\u548c\u5e38\u91cf\u3002\u5728\u8be6\u7ec6\u63cf\u8ff0math\u6a21\u5757\u7684\u4f7f\u7528\u4e4b\u524d\uff0c\u6211\u4eec\u5148\u7b80\u5355\u4ecb\u7ecd\u8fd9\u4e09\u79cd\u65b9\u6cd5\u3002<\/p>\n<\/p>\n<p><p>Python\u63d0\u4f9b\u4e86\u591a\u79cd\u5f15\u5165\u5706\u5468\u7387\u7684\u65b9\u6cd5\uff0cmath\u6a21\u5757\u3001numpy\u6a21\u5757\u3001sympy\u6a21\u5757\u3002<strong>math\u6a21\u5757\u662f\u6700\u5e38\u7528\u7684\uff0c\u56e0\u4e3a\u5b83\u5185\u7f6e\u4e86\u8bb8\u591a\u6570\u5b66\u51fd\u6570\u548c\u5e38\u91cf\uff0c\u975e\u5e38\u65b9\u4fbf\u4f7f\u7528\u3002<\/strong><\/p>\n<\/p>\n<p><h3>\u4e00\u3001MATH\u6a21\u5757<\/h3>\n<\/p>\n<p><p><strong>math\u6a21\u5757\u662fPython\u6807\u51c6\u5e93\u7684\u4e00\u90e8\u5206\uff0c\u4e0d\u9700\u8981\u989d\u5916\u5b89\u88c5\u3002\u4f60\u53ea\u9700\u5bfc\u5165math\u6a21\u5757\uff0c\u7136\u540e\u4f7f\u7528math.pi\u6765\u83b7\u53d6\u5706\u5468\u7387\u3002<\/strong><\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import math<\/p>\n<p>print(math.pi)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>math\u6a21\u5757\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u662fPython\u6807\u51c6\u5e93\u7684\u4e00\u90e8\u5206\uff0c\u4f7f\u7528\u8d77\u6765\u975e\u5e38\u65b9\u4fbf\u3002math.pi\u7684\u7cbe\u5ea6\u4e5f\u8db3\u591f\u6ee1\u8db3\u5927\u591a\u6570\u79d1\u5b66\u8ba1\u7b97\u548c\u5de5\u7a0b\u5e94\u7528\u7684\u9700\u6c42\u3002<\/p>\n<\/p>\n<p><p>\u6b64\u5916\uff0cmath\u6a21\u5757\u8fd8\u63d0\u4f9b\u4e86\u8bb8\u591a\u5176\u4ed6\u6709\u7528\u7684\u6570\u5b66\u51fd\u6570\u548c\u5e38\u91cf\uff0c\u4f8b\u5982\u5e73\u65b9\u6839\u3001\u5bf9\u6570\u3001\u4e09\u89d2\u51fd\u6570\u7b49\u3002\u4f60\u53ef\u4ee5\u5728\u540c\u4e00\u4e2a\u7a0b\u5e8f\u4e2d\u4f7f\u7528\u8fd9\u4e9b\u51fd\u6570\uff0c\u800c\u4e0d\u9700\u8981\u5bfc\u5165\u5176\u4ed6\u6a21\u5757\u3002<\/p>\n<\/p>\n<p><h3>\u4e8c\u3001NUMPY\u6a21\u5757<\/h3>\n<\/p>\n<p><p><strong>numpy\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u79d1\u5b66\u8ba1\u7b97\u5e93\uff0c\u53ef\u4ee5\u5904\u7406\u591a\u7ef4\u6570\u7ec4\u548c\u77e9\u9635\u8fd0\u7b97\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528numpy.pi\u6765\u83b7\u53d6\u5706\u5468\u7387\u3002<\/strong><\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import numpy as np<\/p>\n<p>print(np.pi)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>numpy\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u4e0d\u4ec5\u63d0\u4f9b\u4e86\u5706\u5468\u7387\uff0c\u8fd8\u63d0\u4f9b\u4e86\u8bb8\u591a\u9ad8\u7ea7\u7684\u79d1\u5b66\u8ba1\u7b97\u529f\u80fd\uff0c\u4f8b\u5982\u7ebf\u6027\u4ee3\u6570\u3001\u5085\u7acb\u53f6\u53d8\u6362\u3001\u968f\u673a\u6570\u751f\u6210\u7b49\u3002\u5982\u679c\u4f60\u7684\u9879\u76ee\u6d89\u53ca\u5927\u91cf\u7684\u79d1\u5b66\u8ba1\u7b97\uff0c\u4f7f\u7528numpy\u4f1a\u975e\u5e38\u9ad8\u6548\u3002<\/p>\n<\/p>\n<p><p>\u7136\u800c\uff0cnumpy\u662f\u4e00\u4e2a\u7b2c\u4e09\u65b9\u5e93\uff0c\u9700\u8981\u5148\u5b89\u88c5\u624d\u80fd\u4f7f\u7528\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528pip\u547d\u4ee4\u6765\u5b89\u88c5\u5b83\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install numpy<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e09\u3001SYMPY\u6a21\u5757<\/h3>\n<\/p>\n<p><p><strong>sympy\u662f\u4e00\u4e2a\u7528\u4e8e\u7b26\u53f7\u6570\u5b66\u8ba1\u7b97\u7684\u5e93\uff0c\u53ef\u4ee5\u8fdb\u884c\u7b26\u53f7\u5fae\u79ef\u5206\u3001\u65b9\u7a0b\u6c42\u89e3\u7b49\u64cd\u4f5c\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528sympy.pi\u6765\u83b7\u53d6\u5706\u5468\u7387\u3002<\/strong><\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import sympy as sp<\/p>\n<p>print(sp.pi)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>sympy\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u53ef\u4ee5\u8fdb\u884c\u7b26\u53f7\u8ba1\u7b97\uff0c\u8fd9\u5728\u67d0\u4e9b\u6570\u5b66\u95ee\u9898\u4e2d\u975e\u5e38\u6709\u7528\u3002\u4f8b\u5982\uff0c\u4f60\u53ef\u4ee5\u7528sympy\u6765\u6c42\u89e3\u65b9\u7a0b\u3001\u5fae\u5206\u65b9\u7a0b\u3001\u79ef\u5206\u7b49\u3002<\/p>\n<\/p>\n<p><p>\u540c\u6837\uff0csympy\u4e5f\u662f\u4e00\u4e2a\u7b2c\u4e09\u65b9\u5e93\uff0c\u9700\u8981\u5148\u5b89\u88c5\u624d\u80fd\u4f7f\u7528\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install sympy<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u56db\u3001\u4f7f\u7528\u5c0f\u6807\u9898\u5c06\u6587\u7ae0\u8fdb\u884c\u5206\u6bb5<\/h3>\n<\/p>\n<p><h4>1\u3001MATH\u6a21\u5757\u7684\u8be6\u7ec6\u4f7f\u7528<\/h4>\n<\/p>\n<p><p>Math\u6a21\u5757\u7684\u4f7f\u7528\u975e\u5e38\u7b80\u5355\u3002\u9996\u5148\uff0c\u4f60\u9700\u8981\u5bfc\u5165math\u6a21\u5757\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import math<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u7136\u540e\uff0c\u4f60\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528math.pi\u6765\u83b7\u53d6\u5706\u5468\u7387\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">pi_value = math.pi<\/p>\n<p>print(f&quot;The value of pi is: {pi_value}&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4f60\u8fd8\u53ef\u4ee5\u4f7f\u7528math\u6a21\u5757\u7684\u5176\u4ed6\u51fd\u6570\uff0c\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<ul>\n<li><strong>math.sqrt(x)<\/strong>\uff1a\u8fd4\u56dex\u7684\u5e73\u65b9\u6839\u3002<\/li>\n<li><strong>math.exp(x)<\/strong>\uff1a\u8fd4\u56dee\u7684x\u6b21\u5e42\u3002<\/li>\n<li><strong>math.log(x, base)<\/strong>\uff1a\u8fd4\u56dex\u7684\u5bf9\u6570\uff0c\u5e95\u6570\u4e3abase\u3002<\/li>\n<li><strong>math.sin(x)<\/strong>\u3001<strong>math.cos(x)<\/strong>\u3001<strong>math.tan(x)<\/strong>\uff1a\u8fd4\u56dex\u7684\u6b63\u5f26\u3001\u4f59\u5f26\u548c\u6b63\u5207\u503c\u3002<\/li>\n<\/ul>\n<p><p>\u8fd9\u4e9b\u51fd\u6570\u5728\u79d1\u5b66\u8ba1\u7b97\u548c\u5de5\u7a0b\u5e94\u7528\u4e2d\u975e\u5e38\u6709\u7528\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import math<\/p>\n<h2><strong>\u8ba1\u7b97\u5e73\u65b9\u6839<\/strong><\/h2>\n<p>sqrt_value = math.sqrt(16)<\/p>\n<p>print(f&quot;The square root of 16 is: {sqrt_value}&quot;)<\/p>\n<h2><strong>\u8ba1\u7b97e\u7684\u5e42<\/strong><\/h2>\n<p>exp_value = math.exp(2)<\/p>\n<p>print(f&quot;e r<a href=\"https:\/\/docs.pingcode.com\/blog\/59162.html\" target=\"_blank\">AI<\/a>sed to the power of 2 is: {exp_value}&quot;)<\/p>\n<h2><strong>\u8ba1\u7b97\u5bf9\u6570<\/strong><\/h2>\n<p>log_value = math.log(100, 10)<\/p>\n<p>print(f&quot;The logarithm of 100 with base 10 is: {log_value}&quot;)<\/p>\n<h2><strong>\u8ba1\u7b97\u4e09\u89d2\u51fd\u6570<\/strong><\/h2>\n<p>sin_value = math.sin(math.pi \/ 2)<\/p>\n<p>cos_value = math.cos(math.pi)<\/p>\n<p>tan_value = math.tan(math.pi \/ 4)<\/p>\n<p>print(f&quot;The sine of \u03c0\/2 is: {sin_value}&quot;)<\/p>\n<p>print(f&quot;The cosine of \u03c0 is: {cos_value}&quot;)<\/p>\n<p>print(f&quot;The tangent of \u03c0\/4 is: {tan_value}&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2\u3001NUMPY\u6a21\u5757\u7684\u8be6\u7ec6\u4f7f\u7528<\/h4>\n<\/p>\n<p><p>Numpy\u6a21\u5757\u4e0d\u4ec5\u53ef\u4ee5\u63d0\u4f9b\u5706\u5468\u7387\uff0c\u8fd8\u53ef\u4ee5\u8fdb\u884c\u9ad8\u7ea7\u7684\u79d1\u5b66\u8ba1\u7b97\u3002\u9996\u5148\uff0c\u4f60\u9700\u8981\u5b89\u88c5\u548c\u5bfc\u5165numpy\u6a21\u5757\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install numpy<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><pre><code class=\"language-python\">import numpy as np<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u7136\u540e\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528numpy.pi\u6765\u83b7\u53d6\u5706\u5468\u7387\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">pi_value = np.pi<\/p>\n<p>print(f&quot;The value of pi is: {pi_value}&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>Numpy\u6a21\u5757\u7684\u5f3a\u5927\u4e4b\u5904\u5728\u4e8e\u5b83\u53ef\u4ee5\u5904\u7406\u591a\u7ef4\u6570\u7ec4\u548c\u77e9\u9635\u8fd0\u7b97\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<ul>\n<li><strong>numpy.array()<\/strong>\uff1a\u521b\u5efa\u6570\u7ec4\u3002<\/li>\n<li><strong>numpy.linspace(start, stop, num)<\/strong>\uff1a\u751f\u6210\u7b49\u5dee\u6570\u5217\u3002<\/li>\n<li><strong>numpy.random.random(size)<\/strong>\uff1a\u751f\u6210\u968f\u673a\u6570\u3002<\/li>\n<\/ul>\n<p><p>\u8fd9\u4e9b\u529f\u80fd\u5728\u6570\u636e\u5206\u6790\u548c<a href=\"https:\/\/docs.pingcode.com\/ask\/59192.html\" target=\"_blank\">\u673a\u5668\u5b66\u4e60<\/a>\u4e2d\u975e\u5e38\u6709\u7528\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import numpy as np<\/p>\n<h2><strong>\u521b\u5efa\u6570\u7ec4<\/strong><\/h2>\n<p>array = np.array([1, 2, 3, 4, 5])<\/p>\n<p>print(f&quot;The array is: {array}&quot;)<\/p>\n<h2><strong>\u751f\u6210\u7b49\u5dee\u6570\u5217<\/strong><\/h2>\n<p>linspace = np.linspace(0, 10, 5)<\/p>\n<p>print(f&quot;The linspace is: {linspace}&quot;)<\/p>\n<h2><strong>\u751f\u6210\u968f\u673a\u6570<\/strong><\/h2>\n<p>random_values = np.random.random(3)<\/p>\n<p>print(f&quot;The random values are: {random_values}&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>3\u3001SYMPY\u6a21\u5757\u7684\u8be6\u7ec6\u4f7f\u7528<\/h4>\n<\/p>\n<p><p>Sympy\u6a21\u5757\u4e3b\u8981\u7528\u4e8e\u7b26\u53f7\u6570\u5b66\u8ba1\u7b97\u3002\u9996\u5148\uff0c\u4f60\u9700\u8981\u5b89\u88c5\u548c\u5bfc\u5165sympy\u6a21\u5757\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install sympy<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><pre><code class=\"language-python\">import sympy as sp<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u7136\u540e\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528sympy.pi\u6765\u83b7\u53d6\u5706\u5468\u7387\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">pi_value = sp.pi<\/p>\n<p>print(f&quot;The value of pi is: {pi_value}&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>Sympy\u6a21\u5757\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u53ef\u4ee5\u8fdb\u884c\u7b26\u53f7\u8ba1\u7b97\uff0c\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<ul>\n<li><strong>\u7b26\u53f7\u53d8\u91cf<\/strong>\uff1a\u4f7f\u7528sp.symbols()\u521b\u5efa\u7b26\u53f7\u53d8\u91cf\u3002<\/li>\n<li><strong>\u5fae\u79ef\u5206<\/strong>\uff1a\u4f7f\u7528sp.diff()\u6c42\u5bfc\uff0csp.integrate()\u6c42\u79ef\u5206\u3002<\/li>\n<li><strong>\u65b9\u7a0b\u6c42\u89e3<\/strong>\uff1a\u4f7f\u7528sp.solve()\u6c42\u89e3\u65b9\u7a0b\u3002<\/li>\n<\/ul>\n<p><p>\u8fd9\u4e9b\u529f\u80fd\u5728\u6570\u5b66\u7814\u7a76\u548c\u6559\u80b2\u4e2d\u975e\u5e38\u6709\u7528\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import sympy as sp<\/p>\n<h2><strong>\u521b\u5efa\u7b26\u53f7\u53d8\u91cf<\/strong><\/h2>\n<p>x = sp.symbols(&#39;x&#39;)<\/p>\n<h2><strong>\u6c42\u5bfc<\/strong><\/h2>\n<p>diff_value = sp.diff(sp.sin(x), x)<\/p>\n<p>print(f&quot;The derivative of sin(x) is: {diff_value}&quot;)<\/p>\n<h2><strong>\u6c42\u79ef\u5206<\/strong><\/h2>\n<p>integrate_value = sp.integrate(sp.sin(x), x)<\/p>\n<p>print(f&quot;The integral of sin(x) is: {integrate_value}&quot;)<\/p>\n<h2><strong>\u6c42\u89e3\u65b9\u7a0b<\/strong><\/h2>\n<p>solution = sp.solve(sp.Eq(x2 - 1, 0), x)<\/p>\n<p>print(f&quot;The solutions to the equation x^2 - 1 = 0 are: {solution}&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e94\u3001\u603b\u7ed3<\/h3>\n<\/p>\n<p><p>\u5728Python\u4e2d\u5f15\u5165\u5706\u5468\u7387\u7684\u65b9\u6cd5\u4e3b\u8981\u6709\u4e09\u79cd\uff1amath\u6a21\u5757\u3001numpy\u6a21\u5757\u3001sympy\u6a21\u5757\u3002<strong>math\u6a21\u5757\u662f\u6700\u5e38\u7528\u7684\uff0c\u56e0\u4e3a\u5b83\u662fPython\u6807\u51c6\u5e93\u7684\u4e00\u90e8\u5206\uff0c\u4f7f\u7528\u65b9\u4fbf\u3002numpy\u6a21\u5757\u548csympy\u6a21\u5757\u63d0\u4f9b\u4e86\u66f4\u591a\u9ad8\u7ea7\u7684\u79d1\u5b66\u8ba1\u7b97\u529f\u80fd\uff0c\u9002\u7528\u4e8e\u66f4\u590d\u6742\u7684\u6570\u5b66\u548c\u79d1\u5b66\u8ba1\u7b97\u9700\u6c42<\/strong>\u3002\u6839\u636e\u4f60\u7684\u5177\u4f53\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u8ba9\u4f60\u7684\u7f16\u7a0b\u5de5\u4f5c\u66f4\u52a0\u9ad8\u6548\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Python\u4e2d\u4f7f\u7528\u5706\u5468\u7387\u8fdb\u884c\u8ba1\u7b97\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7<code>math<\/code>\u6a21\u5757\u5f15\u5165\u5706\u5468\u7387\u3002\u4f7f\u7528<code>math.pi<\/code>\u53ef\u4ee5\u83b7\u53d6\u5706\u5468\u7387\u7684\u503c\uff0c\u4f8b\u5982\uff1a  <\/p>\n<pre><code class=\"language-python\">import math\nprint(math.pi)\n<\/code><\/pre>\n<p>\u8fd9\u6837\u53ef\u4ee5\u5728\u8ba1\u7b97\u5706\u7684\u9762\u79ef\u6216\u5468\u957f\u7b49\u9700\u8981\u5706\u5468\u7387\u7684\u573a\u5408\u4e2d\u4f7f\u7528\u3002<\/p>\n<p><strong>Python\u4e2d\u662f\u5426\u6709\u5176\u4ed6\u65b9\u5f0f\u5f15\u5165\u5706\u5468\u7387\uff1f<\/strong><br \/>\u9664\u4e86\u4f7f\u7528<code>math<\/code>\u6a21\u5757\uff0c\u7528\u6237\u8fd8\u53ef\u4ee5\u76f4\u63a5\u5b9a\u4e49\u4e00\u4e2a\u5e38\u91cf\u6765\u8868\u793a\u5706\u5468\u7387\u3002\u867d\u7136\u8fd9\u79cd\u65b9\u5f0f\u4e0d\u5982\u4f7f\u7528<code>math.pi<\/code>\u7cbe\u51c6\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u53ef\u4ee5\u7528\u6765\u5feb\u901f\u8ba1\u7b97\uff1a  <\/p>\n<pre><code class=\"language-python\">PI = 3.14159\n<\/code><\/pre>\n<p>\u7528\u6237\u9700\u8981\u6ce8\u610f\uff0c\u8fd9\u79cd\u65b9\u5f0f\u7684\u7cbe\u786e\u5ea6\u8f83\u4f4e\uff0c\u9002\u5408\u5bf9\u7cbe\u5ea6\u8981\u6c42\u4e0d\u9ad8\u7684\u7b80\u5355\u8ba1\u7b97\u3002<\/p>\n<p><strong>\u4f7f\u7528\u5706\u5468\u7387\u65f6\u6709\u54ea\u4e9b\u5e38\u89c1\u7684\u9519\u8bef\u9700\u8981\u907f\u514d\uff1f<\/strong><br \/>\u5728\u8fdb\u884c\u4e0e\u5706\u5468\u7387\u76f8\u5173\u7684\u8ba1\u7b97\u65f6\uff0c\u7528\u6237\u5e94\u907f\u514d\u5c06\u5706\u5468\u7387\u7684\u503c\u786c\u7f16\u7801\u5728\u4ee3\u7801\u4e2d\uff0c\u56e0\u4e3a\u8fd9\u6837\u4f1a\u5f71\u54cd\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u7ef4\u62a4\u6027\u3002\u6b64\u5916\uff0c\u8981\u786e\u4fdd\u5728\u8ba1\u7b97\u8fc7\u7a0b\u4e2d\u4f7f\u7528\u76f8\u540c\u7684\u5706\u5468\u7387\u503c\uff0c\u907f\u514d\u56e0\u4e0d\u540c\u7cbe\u5ea6\u7684\u5706\u5468\u7387\u503c\u5bfc\u81f4\u7684\u8bef\u5dee\u3002\u4f7f\u7528<code>math.pi<\/code>\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u907f\u514d\u8fd9\u4e9b\u95ee\u9898\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\u5f15\u5165\u5706\u5468\u7387\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528math\u6a21\u5757\u3001numpy\u6a21\u5757\u3001sympy\u6a21\u5757\u3002\u5176\u4e2d\uff0c\u4f7f\u7528math\u6a21\u5757\u662f\u6700 [&hellip;]","protected":false},"author":3,"featured_media":1059618,"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\/1059611"}],"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=1059611"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1059611\/revisions"}],"predecessor-version":[{"id":1059621,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1059611\/revisions\/1059621"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1059618"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1059611"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1059611"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1059611"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}