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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*ln2.3))+0.34*(10*(9.436+1.624*ln0.02))+0.32*(10*(5.453+1.694*ln2.78)) .
Question type: Mathematical calculation
Solution:
0.33*(10*(0.109+2.661*ln2.3))+0.34*(10*(9.436+1.624*ln0.02))+0.32*(10*(5.453+1.694*ln2.78))
=0.33*(10*2.325371)+0.34*(10*(9.436+1.624*ln0.02))+0.32*(10*(5.453+1.694*ln2.78))
=0.33*23.25371+0.34*(10*(9.436+1.624*ln0.02))+0.32*(10*(5.453+1.694*ln2.78))
=0.33*23.25371+0.34*(10*3.082875)+0.32*(10*(5.453+1.694*ln2.78))
=0.33*23.25371+0.34*30.82875+0.32*(10*(5.453+1.694*ln2.78))
=0.33*23.25371+0.34*30.82875+0.32*(10*7.185032)
=0.33*23.25371+0.34*30.82875+0.32*71.85032
=7.673724+0.34*30.82875+0.32*71.85032
=7.673724+10.481775+0.32*71.85032
=7.673724+10.481775+22.992102
=18.155499+22.992102
=41.147601
Answer:0.33*(10*(0.109+2.661*ln2.3))+0.34*(10*(9.436+1.624*ln0.02))+0.32*(10*(5.453+1.694*ln2.78))=41.147601