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☆算术计算1题
〖1/1算式〗
作业:求算式 0.78549551-0.0097903096*(ln3.303143)^2-0.39657121/3.303143*ln3.303143 的值.
题型:数学计算
解:
0.78549551-0.0097903096*(ln3.303143)^2-0.39657121/3.303143*ln3.303143
=0.78549551-0.0097903096*1.194874^2-0.39657121/3.303143*ln3.303143
=0.78549551-0.0097903096*1.194874^2-0.39657121/3.303143*1.194874
=0.78549551-0.0097903096*1.427723875876-0.39657121/3.303143*1.194874
=0.78549551-0.013978-0.39657121/3.303143*1.194874
=0.78549551-0.013978-0.120059*1.194874
=0.78549551-0.013978-0.143455
=0.771518-0.143455
=0.628063 答案:0.78549551-0.0097903096*(ln3.303143)^2-0.39657121/3.303143*ln3.303143=0.628063你的问题在这里没有得到解决?请到 热门难题 里面看看吧!