• 2022-07-29
    求 [tex=3.357x1.357]xheMQO7tjZ03Uh5XH/NCEw==[/tex] 的值和它的主值.
  • [b]解 [/b][tex=23.429x4.214]p0fa1XLk2OLRcFTcvifjDnSohCkpwm0+LwbYGpNPUtIc0tVnMvOFovNsONGp3VAiL+WJJUlbT60Zb3pX3RnxpmP7B0TC1/vq16iUD2oC6mI5R2byikBr3tz9OSx9p16Gk5BQ0NA212WOOYYtb/0njJizEvJyRDFxOPsM8uYcasd0omHeLK649TNFVNSlNAtRfK3tXcOG7KukI9s50QUXrQ==[/tex]当 [tex=1.857x1.0]vzsZVGkq5N6YwMsVqR3x9w==[/tex] 时,得主值 [tex=4.643x1.357]rBaIaZe9lCYQX4hTwRDTFA==[/tex] .

    内容

    • 0

      设 [tex=16.571x4.5]5Cmgwu1OybHBcWwAUtmUQdgTeSTqBtCKnqbhBHzdyU78xET2jFiV2KvdLTnbQyhDEpW/bNskYpGHxjwzjaMI0dIFHSeLUP/CJWMlNNVuyEHBn353ro3tZlVCZap8JTq6oi61MrzYq7pomyOuE9maEFUp1lp8dxSK1E3CHTgpzD7gAQhL8llCVqWi5omkXaDS[/tex],求 [tex=3.357x1.357]CM6A4P25TOlG4dYJMedi6w==[/tex] 和 [tex=3.357x1.357]qYCd4rAm5C+f943DwO/2zw==[/tex]

    • 1

      求函数的导数:[tex=3.357x1.357]FPYnJouMn1zwa61b38EYSw==[/tex]

    • 2

      设 [tex=8.357x1.357]87ofOnvwe0TPZTKE0h3mQCEFEeqxiTdG5vUv4k19/VI=[/tex] 求 [tex=3.357x1.357]vuFEx7dOJ0yLLxFAKCZWUA==[/tex]

    • 3

      求微分方程 [tex=3.357x1.357]Zn0eLrpNOsewbZTO9xWyUYJhRac8D5zt+cg2HFGcN/U=[/tex] 的通解

    • 4

      设[tex=7.571x1.5]6k0pwIvNxXkEOwfNIwGLtilaGjsFEFmafusW+Ma6zQk=[/tex],求[tex=9.571x1.357]lIxRFQZbopnB6EmRvbBLbJJAbtqb9uXjRKRCH3cGPTQ=[/tex][tex=3.357x1.357]STjjVjSQ50LcKLVq4Z3JsQ==[/tex].