Mathematics
         
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           ☆1 arithmetic calculations

[1/1 Formula]
    Work: Calculate the value of equation 7128.18*cos30.401586+2138.454-4276.908*sin30.401586 .
    Question type: Mathematical calculation
    Solution:
          7128.18*cos30.401586+2138.454-4276.908*sin30.401586
        =7128.18*0.52818+2138.454-4276.908*sin30.401586
        =7128.18*0.52818+2138.454-4276.908*-0.849132
        =3764.962112+2138.454-4276.908*(-0.849132)
        =3764.962112+2138.454-(-3631.659444)
        =5903.416112-(-3631.659444)
        =9535.075556

    Answer:7128.18*cos30.401586+2138.454-4276.908*sin30.401586=9535.075556
    Note: Radian


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