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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 (500×12^3)/12+500×12×(132.77-0.5×12)^2+2×((12×400^3)/12+12×400×(12+0.5×400-132.77)^2) .
Question type: Mathematical calculation
Solution:
(500×12^3)/12+500×12×(132.77-0.5×12)^2+2×((12×400^3)/12+12×400×(12+0.5×400-132.77)^2)
=864000/12+500×12×(132.77-0.5×12)^2+2×((12×400^3)/12+12×400×(12+0.5×400-132.77)^2)
=864000/12+500×12×126.77^2+2×((12×400^3)/12+12×400×(12+0.5×400-132.77)^2)
=864000/12+500×12×126.77^2+2×(768000000/12+12×400×(12+0.5×400-132.77)^2)
=864000/12+500×12×126.77^2+2×(768000000/12+12×400×79.23^2)
=864000/12+500×12×126.77^2+2×94131485.92
=864000/12+500×12×16070.632899999998699+2×94131485.92
=72000+500×12×16070.632899999998699+2×94131485.92
=72000+6000×16070.632899999998699+2×94131485.92
=72000+96423797.4+2×94131485.92
=72000+96423797.4+188262971.84
=96495797.4+188262971.84
=284758769.24
Answer:(500×12^3)/12+500×12×(132.77-0.5×12)^2+2×((12×400^3)/12+12×400×(12+0.5×400-132.77)^2)=284758769.24