数学计算：
直接输入数学计算式，点击“下一步”按钮，即可获得计算答案。
它支持数学函数（包括三角函数）。
直接输入数学计算式，点击“下一步”按钮，即可获得计算答案。
它支持数学函数（包括三角函数）。
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总述：本次共解1题。其中
☆算术计算1题
〖1/1算式〗
作业：求算式 2*16.7*1000*0.503*0.4*(sin(π*0.243))^3/(3*π)+360*3.77*0.34*(sin(π*0.243)+sin(π*0.764))/π 的值.
题型：数学计算
解:
2*16.7*1000*0.503*0.4*(sin(π*0.243))^3/(3*π)+360*3.77*0.34*(sin(π*0.243)+sin(π*0.764))/π
=2*16.7*1000*0.503*0.4*(sin0.763407)^3/(3*π)+360*3.77*0.34*(sin(π*0.243)+sin(π*0.764))/π
=2*16.7*1000*0.503*0.4*0.691387^3/(3*π)+360*3.77*0.34*(sin(π*0.243)+sin(π*0.764))/π
=2*16.7*1000*0.503*0.4*0.691387^3/9.424778+360*3.77*0.34*(sin(π*0.243)+sin(π*0.764))/π
=2*16.7*1000*0.503*0.4*0.691387^3/9.424778+360*3.77*0.34*(sin0.763407+sin(π*0.764))/π
=2*16.7*1000*0.503*0.4*0.691387^3/9.424778+360*3.77*0.34*(sin0.763407+sin2.400177)/π
=2*16.7*1000*0.503*0.4*0.691387^3/9.424778+360*3.77*0.34*1.36672/π
=2*16.7*1000*0.503*0.4*0.330494036970098/9.424778+360*3.77*0.34*1.36672/π
=33.4*1000*0.503*0.4*0.330494036970098/9.424778+360*3.77*0.34*1.36672/π
=33400*0.503*0.4*0.330494036970098/9.424778+360*3.77*0.34*1.36672/π
=16800.2*0.4*0.330494036970098/9.424778+360*3.77*0.34*1.36672/π
=6720.08*0.330494036970098/9.424778+360*3.77*0.34*1.36672/π
=2220.946368/9.424778+360*3.77*0.34*1.36672/π
=235.649728+360*3.77*0.34*1.36672/π
=235.649728+1357.2*0.34*1.36672/π
=235.649728+461.448*1.36672/π
=235.649728+630.670211/π
=235.649728+200.748563
=436.398291
答案:2*16.7*1000*0.503*0.4*(sin(π*0.243))^3/(3*π)+360*3.77*0.34*(sin(π*0.243)+sin(π*0.764))/π=436.398291
注：弧度制
☆算术计算1题
〖1/1算式〗
作业：求算式 2*16.7*1000*0.503*0.4*(sin(π*0.243))^3/(3*π)+360*3.77*0.34*(sin(π*0.243)+sin(π*0.764))/π 的值.
题型：数学计算
解:
2*16.7*1000*0.503*0.4*(sin(π*0.243))^3/(3*π)+360*3.77*0.34*(sin(π*0.243)+sin(π*0.764))/π
=2*16.7*1000*0.503*0.4*(sin0.763407)^3/(3*π)+360*3.77*0.34*(sin(π*0.243)+sin(π*0.764))/π
=2*16.7*1000*0.503*0.4*0.691387^3/(3*π)+360*3.77*0.34*(sin(π*0.243)+sin(π*0.764))/π
=2*16.7*1000*0.503*0.4*0.691387^3/9.424778+360*3.77*0.34*(sin(π*0.243)+sin(π*0.764))/π
=2*16.7*1000*0.503*0.4*0.691387^3/9.424778+360*3.77*0.34*(sin0.763407+sin(π*0.764))/π
=2*16.7*1000*0.503*0.4*0.691387^3/9.424778+360*3.77*0.34*(sin0.763407+sin2.400177)/π
=2*16.7*1000*0.503*0.4*0.691387^3/9.424778+360*3.77*0.34*1.36672/π
=2*16.7*1000*0.503*0.4*0.330494036970098/9.424778+360*3.77*0.34*1.36672/π
=33.4*1000*0.503*0.4*0.330494036970098/9.424778+360*3.77*0.34*1.36672/π
=33400*0.503*0.4*0.330494036970098/9.424778+360*3.77*0.34*1.36672/π
=16800.2*0.4*0.330494036970098/9.424778+360*3.77*0.34*1.36672/π
=6720.08*0.330494036970098/9.424778+360*3.77*0.34*1.36672/π
=2220.946368/9.424778+360*3.77*0.34*1.36672/π
=235.649728+360*3.77*0.34*1.36672/π
=235.649728+1357.2*0.34*1.36672/π
=235.649728+461.448*1.36672/π
=235.649728+630.670211/π
=235.649728+200.748563
=436.398291
答案:2*16.7*1000*0.503*0.4*(sin(π*0.243))^3/(3*π)+360*3.77*0.34*(sin(π*0.243)+sin(π*0.764))/π=436.398291
注：弧度制
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