Mathematics
         
语言:中文    Language:English
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: 2 questions will be solved this time.Among them
           ☆2 arithmetic calculations

[1/2 Formula]
    Work: Calculate the value of equation 3-4+1 .
    Question type: Mathematical calculation
    Solution:
          3-4+1
        =-1+1
        =0

    Answer:3-4+1=0
[2/2 Formula]
    Work: Calculate the value of equation -1/2-2+5/2 .
    Question type: Mathematical calculation
    Solution:
          -1/2-2+5/2
        =-0.5-2+5/2
        =-0.5-2+2.5
        =-2.5+2.5
        =0

    Answer:-1/2-2+5/2=0


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  New addition:Lenders ToolBox module(Specific location:Math OP > Lenders ToolBox ),welcome。