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<\/p>\n\n\n\nnode.js<\/code> \u5e94\u7528\u7a0b\u5e8f\uff09\u5728\u6d4f\u89c8\u5668\u4e2d\u3002\u8fd9\u4f7f\u5f97\u5bf9\u5305\u542b\u6570\u5b66\u7684\u7f51\u9875\u7684\u9884\u5904\u7406\u6bd4\u7248\u672c2\u8981\u5bb9\u6613\u5f97\u591a\uff0c\u56e0\u6b64\u7f51\u7ad9\u53ef\u4ee5\u9884\u5148\u6267\u884c\u6240\u6709\u7684\u6570\u5b66\u5904\u7406\uff0c\u800c\u4e0d\u662f\u8ba9\u6d4f\u89c8\u5668\u5728\u6bcf\u6b21\u67e5\u770b\u7f51\u9875\u65f6\u90fd\u8fd9\u6837\u505a\u3002<\/p>\n\n\n\n\u5982\u4f55\u4f7f\u7528<\/h5>\n\n\n\n
\\begin{multline}\\label{eq:2}\n\t\\int_a^b \\biggl\\{ \\int_a^b [ f(x)^2 g(y)^2 + f(y)^2 g(x)^2 ]\n\t-2f(x) g(x) f(y) g(y) \\,dx \\biggr\\} \\,dy \\\\\n\t=\\int_a^b \\biggl\\{ g(y)^2 \\int_a^b f^2 + f(y)^2\n\t\\int_a^b g^2 \u2013 2f(y) g(y) \\int_a^b fg \\biggr\\} \\,dy\n\t\\end{multline}\n\n<\/code><\/pre>\n\n\n\n\\begin{multline}\\label{eq:2} \\int_a^b \\biggl\\{ \\int_a^b [ f(x)^2 g(y)^2 + f(y)^2 g(x)^2 ] -2f(x) g(x) f(y) g(y) \\,dx \\biggr\\} \\,dy \\\\ =\\int_a^b \\biggl\\{ g(y)^2 \\int_a^b f^2 + f(y)^2 \\int_a^b g^2 \u2013 2f(y) g(y) \\int_a^b fg \\biggr\\} \\,dy \\end{multline}<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"