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: 1 questions will be solved this time.Among them
           ☆1 equations

[ 1/1 Equation]
    Work: Find the solution of equation 90-arctan4-arctan0.56-arctan0.28-aectan75.6 = 0 .
    Question type: Equation
    Solution:
    the solutions is:
        aectan≈1.162575 , keep 6 decimal places
    
    There are 1 solution(s).
    *Note: Radian.

解方程的详细方法请参阅:《方程的解法》



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