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Current location：Mathematical operation > History of Mathematical Computation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 2/3*1*14.3*3.1415926*400*400*400*(sin0.2288*π)^3/3.1415926+360*7959*332*(sin0.2288*π+sin0.7924*π)/3.1415926 .
Question type: Mathematical calculation
Solution:
2/3*1*14.3*3.1415926*400*400*400*(sin0.2288*π)^3/3.1415926+360*7959*332*(sin0.2288*π+sin0.7924*π)/3.1415926
=2/3*1*14.3*3.1415926*400*400*400*0.712541^3/3.1415926+360*7959*332*(sin0.2288*π+sin0.7924*π)/3.1415926
=2/3*1*14.3*3.1415926*400*400*400*0.712541^3/3.1415926+360*7959*332*2.949481/3.1415926
=2/3*1*14.3*3.1415926*400*400*400*0.361767523436956/3.1415926+360*7959*332*2.949481/3.1415926
=0.666667*1*14.3*3.1415926*400*400*400*0.361767523436956/3.1415926+360*7959*332*2.949481/3.1415926
=0.666667*14.3*3.1415926*400*400*400*0.361767523436956/3.1415926+360*7959*332*2.949481/3.1415926
=9.533338*3.1415926*400*400*400*0.361767523436956/3.1415926+360*7959*332*2.949481/3.1415926
=29.949864*400*400*400*0.361767523436956/3.1415926+360*7959*332*2.949481/3.1415926
=11979.9456*400*400*0.361767523436956/3.1415926+360*7959*332*2.949481/3.1415926
=4791978.24*400*0.361767523436956/3.1415926+360*7959*332*2.949481/3.1415926
=1916791296*0.361767523436956/3.1415926+360*7959*332*2.949481/3.1415926
=693432840.099433/3.1415926+360*7959*332*2.949481/3.1415926
=220726532.173342+360*7959*332*2.949481/3.1415926
=220726532.173342+2865240*332*2.949481/3.1415926
=220726532.173342+951259680*2.949481/3.1415926
=220726532.173342+2805722352.22608/3.1415926
=220726532.173342+893089177.83486
=1113815710.008202
Answer:2/3*1*14.3*3.1415926*400*400*400*(sin0.2288*π)^3/3.1415926+360*7959*332*(sin0.2288*π+sin0.7924*π)/3.1415926=1113815710.008202
Note: Radian