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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 694.385×(3×20.60)/8-67.416×((20.60×3)/8)^2/2 .
Question type: Mathematical calculation
Solution:
694.385×(3×20.60)/8-67.416×((20.60×3)/8)^2/2
=694.385×61.8/8-67.416×((20.60×3)/8)^2/2
=694.385×61.8/8-67.416×(61.8/8)^2/2
=694.385×61.8/8-67.416×7.725^2/2
=694.385×61.8/8-67.416×59.675624999999997/2
=42912.993/8-67.416×59.675624999999997/2
=5364.124125-67.416×59.675624999999997/2
=5364.124125-4023.091935/2
=5364.124125-2011.545967
=3352.578158
Answer:694.385×(3×20.60)/8-67.416×((20.60×3)/8)^2/2=3352.578158