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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 87*45*(4*45.000018-180)/((90-(sqrt2)/2)*(sqrt2)/2*(2*87+6)*(2*45+6)) .
Question type: Mathematical calculation
Solution:
87*45*(4*45.000018-180)/((90-(sqrt2)/2)*(sqrt2)/2*(2*87+6)*(2*45+6))
=87*45*0.000072/((90-(sqrt2)/2)*(sqrt2)/2*(2*87+6)*(2*45+6))
=87*45*0.000072/((90-1.414214/2)*(sqrt2)/2*(2*87+6)*(2*45+6))
=87*45*0.000072/(89.292893*(sqrt2)/2*(2*87+6)*(2*45+6))
=87*45*0.000072/(89.292893*1.414214/2*(2*87+6)*(2*45+6))
=87*45*0.000072/(89.292893*1.414214/2*180*(2*45+6))
=87*45*0.000072/(89.292893*1.414214/2*180*96)
=87*45*0.000072/1091052.78912
=3915*0.000072/1091052.78912
=0.28188/1091052.78912
=0
Answer:87*45*(4*45.000018-180)/((90-(sqrt2)/2)*(sqrt2)/2*(2*87+6)*(2*45+6))=0