【文档说明】《习题训练》课后习题-八年级上册数学人教版.doc,共(7)页,213.500 KB,由小喜鸽上传
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实数计算-专项训练-试卷1.计算:31221223132.计算:201501sin30+2323.3.计算∶1012312134.计算:
20333273235.计算:22015134236.计算:23221277.计算:1012+3tan4521.4138.计算:
22cos309339.计算:10113.144sin60310.计算:101320133tan30511.计算:0333tan308201312.计算:
π10012cos45163.14413.计算:200324sin451814.计算:12011742013315.计算:101122
01322sin60316.计算:10120138|32|2cos452.17.计算:1012163.14sin30318.计算:1
0184sin4520132012319.计算:01sin30221120.计算:01382cos602π21.计算:1011231323
22.计算:1011322cos454.23.计算:2232sin601224.计算:014216412325.计算:02013
35813tan6026.计算:20130112sin303.1427.计算:2020131241228.计算:11824sin45329.计算:2232sin60
1230.计算:101821231.计算:102013311238432.计算:220130312193233.计算:10201312112s
in30334.计算:12313151135.计算:111223236.计算:20201314310sin301337.计算:201co63s0223
8.计算:2482sin4512339.计算:2422cos45sin60240.计算:20202011sin9832sin6022
41.计算:1023.142sin6012133342.计算:22276tan3032343.计算:2127322tan602013344.计算:120121
2013245.计算:102sin60+220131346.计算:212182sin4547.计算:1012cos4583448.计算:1311382sin60249.计算0
1201331112sin3082350.计算:20222sin45213251.计算:100123tan4521.41352.计算:2033
32732353.计算:2012201303232322254.计算:22sin3012255.计算:1020132sin6053401513156.计算:22003113273tan602
57.计算:100123tan4521.41358.计算103133tan3082013359.计算:10123tan601223
160.计算:1411422sin45122o61.计算:111232262.计算:11sin6013263.计算:20
16sin30228264.计算:22122228265.计算:20120132sin60312