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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 -9/14*log(9/14)-5/14*(lg5/14) .
Question type: Mathematical calculation
Solution:
-9/14*log(9/14)-5/14*(lg5/14)
=-9/14*(-0.441833)-5/14*(lg5/14)
=-9/14*(-0.441833)-5/14*0.049926
=-0.642857*(-0.441833)-5/14*0.049926
=0.284035-5/14*0.049926
=0.284035-0.357143*0.049926
=0.284035-0.017831
=0.266204
Answer:-9/14*log(9/14)-5/14*(lg5/14)=0.266204