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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 0.8*(0.909*ln(319.45/363.15)-8.314/32*ln0.377)+1.2*(1.0045*ln(319.45/293.15)-8.314/29*ln0.623) .
Question type: Mathematical calculation
Solution:
0.8*(0.909*ln(319.45/363.15)-8.314/32*ln0.377)+1.2*(1.0045*ln(319.45/293.15)-8.314/29*ln0.623)
=0.8*(0.909*ln0.879664-8.314/32*ln0.377)+1.2*(1.0045*ln(319.45/293.15)-8.314/29*ln0.623)
=0.8*0.136903+1.2*(1.0045*ln(319.45/293.15)-8.314/29*ln0.623)
=0.8*0.136903+1.2*(1.0045*ln1.089715-8.314/29*ln0.623)
=0.8*0.136903+1.2*0.221967
=0.109522+1.2*0.221967
=0.109522+0.26636
=0.375882
Answer:0.8*(0.909*ln(319.45/363.15)-8.314/32*ln0.377)+1.2*(1.0045*ln(319.45/293.15)-8.314/29*ln0.623)=0.375882