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Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
It supports mathematical functions (including trigonometric functions).
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 1/2×3.299×((1.49×25)+(1.56×40)+(6.22×22)+(5.73×60))+0.75×0.8×0.785×(220+1.5×8×(15-3)) .
Question type: Mathematical calculation
Solution:
1/2×3.299×((1.49×25)+(1.56×40)+(6.22×22)+(5.73×60))+0.75×0.8×0.785×(220+1.5×8×(15-3))
=1/2×3.299×(37.25+(1.56×40)+(6.22×22)+(5.73×60))+0.75×0.8×0.785×(220+1.5×8×(15-3))
=1/2×3.299×(37.25+62.4+(6.22×22)+(5.73×60))+0.75×0.8×0.785×(220+1.5×8×(15-3))
=1/2×3.299×(37.25+62.4+136.84+(5.73×60))+0.75×0.8×0.785×(220+1.5×8×(15-3))
=1/2×3.299×(37.25+62.4+136.84+343.8)+0.75×0.8×0.785×(220+1.5×8×(15-3))
=1/2×3.299×580.29+0.75×0.8×0.785×(220+1.5×8×(15-3))
=1/2×3.299×580.29+0.75×0.8×0.785×(220+1.5×8×12)
=1/2×3.299×580.29+0.75×0.8×0.785×364
=0.5×3.299×580.29+0.75×0.8×0.785×364
=1.6495×580.29+0.75×0.8×0.785×364
=957.188355+0.75×0.8×0.785×364
=957.188355+0.6×0.785×364
=957.188355+0.471×364
=957.188355+171.444
=1128.632355
Answer:1/2×3.299×((1.49×25)+(1.56×40)+(6.22×22)+(5.73×60))+0.75×0.8×0.785×(220+1.5×8×(15-3))=1128.632355
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 1/2×3.299×((1.49×25)+(1.56×40)+(6.22×22)+(5.73×60))+0.75×0.8×0.785×(220+1.5×8×(15-3)) .
Question type: Mathematical calculation
Solution:
1/2×3.299×((1.49×25)+(1.56×40)+(6.22×22)+(5.73×60))+0.75×0.8×0.785×(220+1.5×8×(15-3))
=1/2×3.299×(37.25+(1.56×40)+(6.22×22)+(5.73×60))+0.75×0.8×0.785×(220+1.5×8×(15-3))
=1/2×3.299×(37.25+62.4+(6.22×22)+(5.73×60))+0.75×0.8×0.785×(220+1.5×8×(15-3))
=1/2×3.299×(37.25+62.4+136.84+(5.73×60))+0.75×0.8×0.785×(220+1.5×8×(15-3))
=1/2×3.299×(37.25+62.4+136.84+343.8)+0.75×0.8×0.785×(220+1.5×8×(15-3))
=1/2×3.299×580.29+0.75×0.8×0.785×(220+1.5×8×(15-3))
=1/2×3.299×580.29+0.75×0.8×0.785×(220+1.5×8×12)
=1/2×3.299×580.29+0.75×0.8×0.785×364
=0.5×3.299×580.29+0.75×0.8×0.785×364
=1.6495×580.29+0.75×0.8×0.785×364
=957.188355+0.75×0.8×0.785×364
=957.188355+0.6×0.785×364
=957.188355+0.471×364
=957.188355+171.444
=1128.632355
Answer:1/2×3.299×((1.49×25)+(1.56×40)+(6.22×22)+(5.73×60))+0.75×0.8×0.785×(220+1.5×8×(15-3))=1128.632355