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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 0.5×722.14×6.6/2×6.6/2-2345.418×(6.6×0.5-1.78) .
Question type: Mathematical calculation
Solution:
0.5×722.14×6.6/2×6.6/2-2345.418×(6.6×0.5-1.78)
=0.5×722.14×6.6/2×6.6/2-2345.418×1.52
=361.07×6.6/2×6.6/2-2345.418×1.52
=2383.062/2×6.6/2-2345.418×1.52
=1191.531×6.6/2-2345.418×1.52
=7864.1046/2-2345.418×1.52
=3932.0523-2345.418×1.52
=3932.0523-3565.03536
=367.01694
Answer:0.5×722.14×6.6/2×6.6/2-2345.418×(6.6×0.5-1.78)=367.01694