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☆算术计算1题
〖1/1算式〗
作业:求算式 0.508094-(1-0.508094-sin0.508094)*(0.508094-0.543044)/((1-0.508094-sin0.508094)-(1-0.543044-sin0.543044)) 的值.
题型:数学计算
解:
0.508094-(1-0.508094-sin0.508094)*(0.508094-0.543044)/((1-0.508094-sin0.508094)-(1-0.543044-sin0.543044))
=0.508094-0.005393*(0.508094-0.543044)/((1-0.508094-sin0.508094)-(1-0.543044-sin0.543044))
=0.508094-0.005393*(-0.03495)/((1-0.508094-sin0.508094)-(1-0.543044-sin0.543044))
=0.508094-0.005393*(-0.03495)/(0.005393-(1-0.543044-sin0.543044))
=0.508094-0.005393*(-0.03495)/(0.005393-(-0.059788))
=0.508094-0.005393*(-0.03495)/0.065181
=0.508094-(-0.000188)/0.065181
=0.508094-(-0.002884)
=0.510978 答案:0.508094-(1-0.508094-sin0.508094)*(0.508094-0.543044)/((1-0.508094-sin0.508094)-(1-0.543044-sin0.543044))=0.510978 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!