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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 900×0.25×((66/153-1)+√((66/153-1)^2+0.25×(8×0.4×66/153)/153)) .
Question type: Mathematical calculation
Solution:
900×0.25×((66/153-1)+√((66/153-1)^2+0.25×(8×0.4×66/153)/153))
=900×0.25×((-0.568627)+√((66/153-1)^2+0.25×(8×0.4×66/153)/153))
=900×0.25×(-0.568627+√((-0.568627)^2+0.25×(8×0.4×66/153)/153))
=900×0.25×(-0.568627+√(-0.568627^2+0.25×1.380392/153))
=900×0.25×(-0.568627+√0.325593)
=900×0.25×0.001981
=225×0.001981
=0.445725
Answer:900×0.25×((66/153-1)+√((66/153-1)^2+0.25×(8×0.4×66/153)/153))=0.445725