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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 0.33*(10*(0.109+2.661*ln3.1))+0.34*(10*(9.436+1.624*ln0.03))+0.32*(10*(5.453+1.694*ln2.91)) .
Question type: Mathematical calculation
Solution:
0.33*(10*(0.109+2.661*ln3.1))+0.34*(10*(9.436+1.624*ln0.03))+0.32*(10*(5.453+1.694*ln2.91))
=0.33*(10*3.119661)+0.34*(10*(9.436+1.624*ln0.03))+0.32*(10*(5.453+1.694*ln2.91))
=0.33*31.19661+0.34*(10*(9.436+1.624*ln0.03))+0.32*(10*(5.453+1.694*ln2.91))
=0.33*31.19661+0.34*(10*3.74135)+0.32*(10*(5.453+1.694*ln2.91))
=0.33*31.19661+0.34*37.4135+0.32*(10*(5.453+1.694*ln2.91))
=0.33*31.19661+0.34*37.4135+0.32*(10*7.262451)
=0.33*31.19661+0.34*37.4135+0.32*72.62451
=10.294881+0.34*37.4135+0.32*72.62451
=10.294881+12.72059+0.32*72.62451
=10.294881+12.72059+23.239843
=23.015471+23.239843
=46.255314
Answer:0.33*(10*(0.109+2.661*ln3.1))+0.34*(10*(9.436+1.624*ln0.03))+0.32*(10*(5.453+1.694*ln2.91))=46.255314