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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 ln((0.2*0.4941)/(0.2247*0.8608))/(1-0.2247)^2 .
Question type: Mathematical calculation
Solution:
ln((0.2*0.4941)/(0.2247*0.8608))/(1-0.2247)^2
=ln(0.09882/(0.2247*0.8608))/(1-0.2247)^2
=ln(0.09882/0.193422)/(1-0.2247)^2
=ln0.510904/(1-0.2247)^2
=ln0.510904/0.7753^2
=-0.671574/0.7753^2
=-0.671574/0.60109009
=-1.11726
Answer:ln((0.2*0.4941)/(0.2247*0.8608))/(1-0.2247)^2=-1.11726