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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 694.385×20.60/2-67.416×(20.60/2)^2/2 .
Question type: Mathematical calculation
Solution:
694.385×20.60/2-67.416×(20.60/2)^2/2
=694.385×20.60/2-67.416×10.3^2/2
=694.385×20.6/2-67.416×106.090000000000018/2
=14304.331/2-67.416×106.090000000000018/2
=7152.1655-67.416×106.090000000000018/2
=7152.1655-7152.16344/2
=7152.1655-3576.08172
=3576.08378
Answer:694.385×20.60/2-67.416×(20.60/2)^2/2=3576.08378