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

[ 1/1 Equation]
    Work: Find the solution of equation tanx = 1 .
    Question type: Equation
    Solution:
    The solution of the equation:
        x1≈-7.853982 , keep 6 decimal places
        x2≈-5.497787 , keep 6 decimal places
        x3≈-4.712389 , keep 6 decimal places
        x4≈-2.356194 , keep 6 decimal places
        x5≈-1.570796 , keep 6 decimal places
        x6≈0.785398 , keep 6 decimal places
        x7≈1.570796 , keep 6 decimal places
        x8≈3.926991 , keep 6 decimal places
        x9≈4.712389 , keep 6 decimal places
        x10≈7.068583 , keep 6 decimal places
    
    There are 10 solution(s).
    *Note: Radian.

解程的详细方法请参阅:《方程的解法》



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