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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 2/3*14300*0.5/4*(sin(360*0.206)^3+300*3.142*0.44*(sin(360*0.206)+sin(360*(1.25-0.206*2))/3.14159)) .
Question type: Mathematical calculation
Solution:
2/3*14300*0.5/4*(sin(360*0.206)^3+300*3.142*0.44*(sin(360*0.206)+sin(360*(1.25-0.206*2))/3.14159))
=2/3*14300*0.5/4*(sin74.16^3+300*3.142*0.44*(sin(360*0.206)+sin(360*(1.25-0.206*2))/3.14159))
=2/3*14300*0.5/4*(sin74.16^3+300*3.142*0.44*(sin74.16+sin(360*(1.25-0.206*2))/3.14159))
=2/3*14300*0.5/4*(sin74.16^3+300*3.142*0.44*(sin74.16+sin(360*0.838)/3.14159))
=2/3*14300*0.5/4*(sin74.16^3+300*3.142*0.44*(sin74.16+sin301.68/3.14159))
=2/3*14300*0.5/4*(sin74.16^3+300*3.142*0.44*(-0.917515))
=2/3*14300*0.5/4*(-381.378302)
=0.666667*14300*0.5/4*(-381.378302)
=9533.3381*0.5/4*(-381.378302)
=4766.66905/4*(-381.378302)
=1191.667263*(-381.378302)
=(-454476.037312)
Answer:2/3*14300*0.5/4*(sin(360*0.206)^3+300*3.142*0.44*(sin(360*0.206)+sin(360*(1.25-0.206*2))/3.14159))=-454476.037312
Note: Radian