• 2022-06-19
    求下列函数的导函数:(1) [tex=7.429x1.357]4hXgJNs1lo08rGWcqCvL/AL/UI6Dp7gOEINS7hBnxtA=[/tex](2)[tex=8.643x3.357]E4dme/K0rrxd2Be6sLMoo4Tv4CwVkDtnDAAxkhjEdxTkCpkwADquqdLkRivS+8e3PQ0NyA4Pbx0onIPQrlRD9PN99TJXCQDaV7QwxI5TCo4=[/tex]
  • 解 (1)[tex=7.857x1.429]TLaBIf7vCHqr4+/Aoro3bNR/90hmwvy8kSPmk25/glh39+gCgRALWSA8phD73zWZ[/tex][tex=7.071x1.357]z5oo3gn5p3u3kMaIIbVA29UzJZrXX9SjQOIblyuJJM1P53FrPFex0JGbGZq7FwB9[/tex](2) [tex=0.786x1.357]DHw/u8H7RsqO8ncL0w/Fxg==[/tex][tex=6.643x2.571]8hQ9p9DfT8F2ibOU4WmR6STH0nC2g/jE8Soc7hDg2FWe6koVO8Mmga4R2opwDNub0RjSRtxrwYNJ2jr4HqXSaw==[/tex][tex=6.429x3.5]bWLegceU/byf+oF4odcC86eUHKMDEKiS0VcG8qEkMTHJO2WjeFfmSdNh3Kb0XQ/gL6SSI8YwO4GZuuk76lf6nxVXI83ViMUXEYZT/MbsJU0=[/tex][tex=6.643x2.571]8hQ9p9DfT8F2ibOU4WmR6STH0nC2g/jE8Soc7hDg2FWe6koVO8Mmga4R2opwDNub0RjSRtxrwYNJ2jr4HqXSaw==[/tex][tex=11.929x3.143]ALoDZ3abWnqYQq8Cwt4wswz+qhgSMxucklaOFoF0p0z1YAWCrX3MS4nh8KR+5U0Hf6gMd09AuZNglMLyi+WJbg9WhSa6Aca+4LUh2PFQClyQY68cOejmQJwNdKK5aMdaSlrCCHB9IJa86n39ey/swoBEtiWe5NkRfUPPLTFrXPwJvl7pyPn71SfekS6+Iq85[/tex][tex=6.643x2.571]4VRl9XHUdqutoM91KfFYHcYIB3DEB1G2Wh1v3roj8KrjAm8Oz85C/BH0tXlGslH94HKXoXetyUgpxADRrSS5xQ==[/tex][tex=14.214x3.143]ALoDZ3abWnqYQq8Cwt4ws32gHovlxSpmOJKjNZCgnYPVATPugwOIkx9TEK/SiYQB9slsiZz7DHG570Cyadoy+GIWoMprJUFv8j/nUU5i19jEI/itCUTBNZZpqprfLULAWe3xaqT16bOmL5oNojqHJKyDc/VY3T8gaMpPXZsnh7/aZmkbRlD5Q7N3dmvZtPPuEbJIIXLZOxsHnyxbVxw/sw==[/tex][tex=6.643x2.571]4VRl9XHUdqutoM91KfFYHcYIB3DEB1G2Wh1v3roj8KrjAm8Oz85C/BH0tXlGslH94HKXoXetyUgpxADRrSS5xQ==[/tex][tex=19.357x3.071]ALoDZ3abWnqYQq8Cwt4wsy6TAnK7cIi1+4wWtJKIybII5xp7DmeNuJ3I50vs8sSUa33fw+RbUmEjr57c1YoPcd3XAv10lkkBQnwnKsbygyky+1WYtQaUqygSugmPKaAOEHqIK9lujI/0tUNe0kO62XtjLONr2Mhv5aryy5Mid1784MhYE1ESS/gIVydiEz1H946Qxvji+IC4KFRaHXL40YhkwjMm4+3qzmM4IOXNJW8=[/tex]

    举一反三

    内容

    • 0

      list(range(-1,10,2)) A: [0, 2, 4, 6, 8, 10] B: [-1, 1, 3, 5, 7, 9] C: [0, 2, 4, 6, 8]

    • 1

      下面语句的输出结果是?range(len('HelloWorld')) A: [1, 1, 2, 3, 4, 5, 6, 7, 8, 9, 11] B: 11 C: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10] D: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]

    • 2

      输出九九乘法表。 1*1=1 2*1=2 2*2=4 3*1=3 3*2=6 3*3=9 4*1=4 4*2=8 4*3=12 4*4=16 5*1=5 5*2=10 5*3=15 5*4=20 5*5=25 6*1=6 6*2=12 6*3=18 6*4=24 6*5=30 6*6=36 7*1=7 7*2=14 7*3=21 7*4=28 7*5=35 7*6=42 7*7=49 8*1=8 8*2=16 8*3=24 8*4=32 8*5=40 8*6=48 8*7=56 8*8=64 9*1=9

    • 3

      用某种方法排序,调整序列如下,所选排序方法为( )。7 4 2 8 1 0 6 30 4 2 8 1 7 6 30 1 2 8 4 7 6 30 1 2 8 4 7 6 30 1 2 3 4 7 6 80 1 2 3 4 7 6 80 1 2 3 4 6 7 80 1 2 3 4 6 7 8

    • 4

      下面是图的拓扑排序的是?(多选)[img=340x240]1802faef6ebcc2a.png[/img] A: 2 8 0 7 1 3 5 6 4 9 10 11 12 B: 2 8 7 0 6 9 11 12 10 1 3 5 4 C: 8 2 7 3 0 6 1 5 4 9 10 11 12 D: 8 2 7 0 6 9 10 11 12 1 3 5 4