Overview: 2 questions will be solved this time.Among them
           ☆2 arithmetic calculations

[1/2 Formula]
    Work: Calculate the value of equation ln(1000000000000) .
    Question type: Mathematical calculation
    Solution:
          ln(1000000000000)
        =ln1000000000000
        =27.631021
    Answer:ln(1000000000000)=27.631021
[2/2 Formula]
    Work: Calculate the value of equation 1000000000000^0.1 .
    Question type: Mathematical calculation
    Solution:
          1000000000000^0.1
        =15.848931924611136
    Answer:1000000000000^0.1=15.848931924611136

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