• 2022-06-15
    已知[tex=2.429x1.429]79SmwT+8J9VTqKDgDEyFqyq/RV3jccSxj4F/gfqSdMY=[/tex]存在,[tex=4.286x1.357]N4e4dKYNGeiFgRaGjOb8Ew==[/tex]求[tex=1.786x2.5]+sfv9fbaljqgKDIK5JrU9Y5Em4Qd79k9c+OoGz0cVHA=[/tex].
  • [tex=4.143x2.714]y4P2rFGiCrZYvm8e6mlNj6Oa1BoVZoRRk+lxKspUPP1Ios3IAACKWDq0qHcOB1ah[/tex][tex=10.429x2.929]rjzw0bBUODiY66l+Mq83xMq9JkyW70+x8ZV2Icy/n99KlGNYccp23GvnG60RB6Vmk5L8Jl/wJxWfxmJTBPkPmqsJ6/HABbQmefc70PcG+ux/8CDK23hwwvBZ7t92t80p[/tex].

    内容

    • 0

      设 [tex=2.429x1.429]79SmwT+8J9VTqKDgDEyFqyq/RV3jccSxj4F/gfqSdMY=[/tex]存在, 求函数[tex=3.857x1.571]pd/plMQkXQ3PfpeV6Fg84Vs2l/iO/mVxnLSV84ezSd8=[/tex]的二阶导数.

    • 1

      求极限[tex=13.857x2.5]5AyX3idZzu+tFgxaGuP3jETcGl+pMfbOgzQfM8KMTZRsO17jAza11BKYmYibmVkPN+SZTCAE3Uvk7bzzH4nuuw==[/tex](设[tex=2.429x1.429]79SmwT+8J9VTqKDgDEyFqyq/RV3jccSxj4F/gfqSdMY=[/tex]在[tex=1.929x0.786]qBxW1Wco1uHB6W+VkCK3Kw==[/tex]点邻近连续)

    • 2

      设 [tex=2.429x1.429]79SmwT+8J9VTqKDgDEyFqyq/RV3jccSxj4F/gfqSdMY=[/tex]存在,求下列函数 [tex=0.5x1.0]yBR4oiFoTexGaFalQ7m8kg==[/tex]的二阶导数 [tex=1.786x2.571]eHmJ6WkcVxLNZ4Gfz3qUfm6er5h8xfY09ubZn/4hginoK6OMR4RaDKVmJkkGC3Na[/tex] :[tex=5.0x1.357]FJnmnaeuPtVDjMOB+OXTZ7at58LJr5YwZebnz+UqrDg=[/tex]

    • 3

      设 [tex=2.429x1.429]79SmwT+8J9VTqKDgDEyFqyq/RV3jccSxj4F/gfqSdMY=[/tex] 连续,则 [tex=6.0x2.643]NR6iiJaJGrwCzBozJPbnuSY5siYQf2p9UJm+am9isCKQ/P4Krb+3nvDmATBMZ+CJ[/tex][input=type:blank,size:6][/input]

    • 4

      【计算题】5 ×8= 6×4= 7×7= 9×5= 2×3= 9 ×2= 8×9= 7×8= 5×5= 4×3= 5+8= 6 ×6= 3×7= 4×8= 9×3= 1 ×2= 9×9= 6×8= 8×0= 4×7=