800-log(2.5,1)*80 800-log(2.5,4)*80 800-log(2.5,8)*80 800-log(2.5,10)*80 800-log(2.5,13)*80 800-log(2.5,30)*80 800-log(2.5,100)*80_ Mathematical calculation

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Mathematical calculation：
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: 7 questions will be solved this time.Among them
           ☆7 arithmetic calculations

[1/7 Formula]
    Work: Calculate the value of equation 800-log(2.5,1)*80 .
    Question type: Mathematical calculation
    Solution:
          800-log(2.5,1)*80
        =800-0*80
        =800-0
        =800
    Answer:800-log(2.5,1)*80=800
[2/7 Formula]
    Work: Calculate the value of equation 800-log(2.5,4)*80 .
    Question type: Mathematical calculation
    Solution:
          800-log(2.5,4)*80
        =800-1.512942*80
        =800-121.03536
        =678.96464
    Answer:800-log(2.5,4)*80=678.96464
[3/7 Formula]
    Work: Calculate the value of equation 800-log(2.5,8)*80 .
    Question type: Mathematical calculation
    Solution:
          800-log(2.5,8)*80
        =800-2.269412*80
        =800-181.55296
        =618.44704
    Answer:800-log(2.5,8)*80=618.44704
[4/7 Formula]
    Work: Calculate the value of equation 800-log(2.5,10)*80 .
    Question type: Mathematical calculation
    Solution:
          800-log(2.5,10)*80
        =800-2.512942*80
        =800-201.03536
        =598.96464
    Answer:800-log(2.5,10)*80=598.96464
[5/7 Formula]
    Work: Calculate the value of equation 800-log(2.5,13)*80 .
    Question type: Mathematical calculation
    Solution:
          800-log(2.5,13)*80
        =800-2.799275*80
        =800-223.942
        =576.058
    Answer:800-log(2.5,13)*80=576.058
[6/7 Formula]
    Work: Calculate the value of equation 800-log(2.5,30)*80 .
    Question type: Mathematical calculation
    Solution:
          800-log(2.5,30)*80
        =800-3.711919*80
        =800-296.95352
        =503.04648
    Answer:800-log(2.5,30)*80=503.04648
[7/7 Formula]
    Work: Calculate the value of equation 800-log(2.5,100)*80 .
    Question type: Mathematical calculation
    Solution:
          800-log(2.5,100)*80
        =800-5.025883*80
        =800-402.07064
        =397.92936
    Answer:800-log(2.5,100)*80=397.92936

>>注：本次最多计算 7 道题。

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