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〖1/1算式〗
作业:求算式 3.54*189.8*√cos(18.83)*√(1.3*2.6*100000*4.32/50*60.24*60.24*3.32) 的值.
题型:数学计算
解:
3.54*189.8*√cos(18.83)*√(1.3*2.6*100000*4.32/50*60.24*60.24*3.32)
=3.54*189.8*√cos18.83*√(1.3*2.6*100000*4.32/50*60.24*60.24*3.32)
=3.54*189.8*√cos18.83*√351834524.157542
=3.54*189.8*√0.999809*√351834524.157542
=3.54*189.8*0.999904*√351834524.157542
=3.54*189.8*0.999904*18757.252575
=671.892*0.999904*18757.252575
=671.827498*18757.252575
=12601638.066816 答案:3.54*189.8*√cos(18.83)*√(1.3*2.6*100000*4.32/50*60.24*60.24*3.32)=12601638.066816 注:弧度制你的问题在这里没有得到解决?请到 热门难题 里面看看吧!