• 2022-06-11
    求下列曲线所围平面图形面积:曲线[tex=7.143x1.357]t0KoOPQWCkvuCRcn7bUYKg==[/tex]与直线[tex=4.429x1.357]WkN/COvf60g7ctdsdH2aiA==[/tex]
  • 如图所示[img=280x232]178a73ae40d8b00.png[/img]曲线与直线交点为(-1,-6),(3,6),(1,0),故所求图形面积[tex=15.929x11.929]a0s3MH7cLIdmiBRR0YN061af2ZQB6vhv2VTZLl5xPcPgcK3/X0cBRUYW7eTZ5Xf/IBMMQDPhm6ndppvUD3AnaWU8a5TTFIWGYghkbvEo8wLHBqncsaX+CDOKCu3oU9UrTjUceT5JUPJfqP5PT7wISWuFZ4F2Iwm8rSck/GDif84nMI7BuGun0p/qYi4gA1xHU6THjVsOYmGZYNJtmnTAA6h6sT2IJm4v7xaUw7NAngk47nof0IpRK29P1e+81mBX08mRUcWEgRbIBfUAhzVLg99QQCNuPQnzJi7M9eTLrA1e+1kMQWA5sFZuESN7nMhOTrEl77Dx+dbfrk2QZpXgmgOXvxo4A4Py3A5ifn2t/mg=[/tex]

    内容

    • 0

      求下列曲线所围平面图形面积:闭曲线[tex=4.429x1.429]wyWdTEhN8LAEUuul6vfVgPA7IJUHqy9aBTPSchis8Zs=[/tex]

    • 1

      求曲线[tex=5.0x1.214]SQqmbekTQzpEH9cEnMCANIlV1DNp2OSqQjecxldjWLQ=[/tex]轴与直线[tex=11.5x1.357]ChzVsYubkkOw6lA9or6Ttv01bDNRIOnXj1+svDtG3sk=[/tex]所围图形的面积.

    • 2

      求下列题中平面图形的面积.  曲线 [tex=2.286x2.357]ZxtVEqwZjYxV90Gaw59BOg==[/tex] 与直线 [tex=4.0x1.214]0GTeEPYXFF3Hov2ydZ1spA==[/tex] 所围成的图形.

    • 3

      求下列曲线所围平面图形面积:双纽线[tex=4.714x1.429]e8s7+Q6CVeowrEhQlP63XTuYc41bf2vD9t8AGs5yoJE=[/tex]

    • 4

      求下列曲线所围图形的面积:[tex=5.857x1.429]yjd3lSIiTi6ca6T6Pd9qJVYwJPIx7grtdG5Is85+veI=[/tex]与[tex=3.643x1.214]fFkTA2r5nbmXywaHTd680Q==[/tex].