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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 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 0.21*1.43*0.45*0.45*3.14159*(1-(sin(2*3.14159*0.21))/(2*3.14159*0.21))+(3*0.21-1.25)*270*3848 .
Question type: Mathematical calculation
Solution:
0.21*1.43*0.45*0.45*3.14159*(1-(sin(2*3.14159*0.21))/(2*3.14159*0.21))+(3*0.21-1.25)*270*3848
=0.21*1.43*0.45*0.45*3.14159*(1-(sin1.319468)/(2*3.14159*0.21))+(3*0.21-1.25)*270*3848
=0.21*1.43*0.45*0.45*3.14159*(1-0.968583/(2*3.14159*0.21))+(3*0.21-1.25)*270*3848
=0.21*1.43*0.45*0.45*3.14159*(1-0.968583/1.319468)+(3*0.21-1.25)*270*3848
=0.21*1.43*0.45*0.45*3.14159*0.265929+(3*0.21-1.25)*270*3848
=0.21*1.43*0.45*0.45*3.14159*0.265929+(-0.62)*270*3848
=0.3003*0.45*0.45*3.14159*0.265929+(-0.62)*270*3848
=0.135135*0.45*3.14159*0.265929+(-0.62)*270*3848
=0.060811*3.14159*0.265929+(-0.62)*270*3848
=0.191043*0.265929+(-0.62)*270*3848
=0.050804+(-0.62)*270*3848
=0.050804+(-167.4)*3848
=0.050804+(-644155.2)
=-644155.149196
Answer:0.21*1.43*0.45*0.45*3.14159*(1-(sin(2*3.14159*0.21))/(2*3.14159*0.21))+(3*0.21-1.25)*270*3848=-644155.149196
Note: Radian