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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 ((96-94.5)^2+(100-94.5)^2+(87-94.5)^2+(94-94.5)^2+(98-94.5)^2+(92-94.5)^2)/6-1 .
Question type: Mathematical calculation
Solution:
((96-94.5)^2+(100-94.5)^2+(87-94.5)^2+(94-94.5)^2+(98-94.5)^2+(92-94.5)^2)/6-1
=(1.5^2+(100-94.5)^2+(87-94.5)^2+(94-94.5)^2+(98-94.5)^2+(92-94.5)^2)/6-1
=(1.5^2+5.5^2+(87-94.5)^2+(94-94.5)^2+(98-94.5)^2+(92-94.5)^2)/6-1
=(1.5^2+5.5^2+(-7.5)^2+(94-94.5)^2+(98-94.5)^2+(92-94.5)^2)/6-1
=(1.5^2+5.5^2+(-7.5)^2+(-0.5)^2+(98-94.5)^2+(92-94.5)^2)/6-1
=(1.5^2+5.5^2+(-7.5)^2+(-0.5)^2+3.5^2+(92-94.5)^2)/6-1
=(1.5^2+5.5^2+(-7.5)^2+(-0.5)^2+3.5^2+(-2.5)^2)/6-1
=107.5/6-1
=17.916667-1
=16.916667
Answer:((96-94.5)^2+(100-94.5)^2+(87-94.5)^2+(94-94.5)^2+(98-94.5)^2+(92-94.5)^2)/6-1=16.916667