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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 lg((0.852^2+0.873^2+0.837^2+0.873^2+0.865^2)/5)*-10 .
Question type: Mathematical calculation
Solution:
lg((0.852^2+0.873^2+0.837^2+0.873^2+0.865^2)/5)*-10
=lg(3.698956/5)*-10
=lg0.739791*-10
=-0.130891*-10
=1.30891
Answer:lg((0.852^2+0.873^2+0.837^2+0.873^2+0.865^2)/5)*-10=1.30891