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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 1.4*287*343.15/(1.4-1)*(1-(150000/101325)^(0.4/1.4)) .
Question type: Mathematical calculation
Solution:
1.4*287*343.15/(1.4-1)*(1-(150000/101325)^(0.4/1.4))
=1.4*287*343.15/0.4*(1-(150000/101325)^(0.4/1.4))
=1.4*287*343.15/0.4*(1-1.480385^(0.4/1.4))
=1.4*287*343.15/0.4*(1-1.480385^0.285714)
=1.4*287*343.15/0.4*(-0.118609)
=401.8*343.15/0.4*(-0.118609)
=137877.67/0.4*(-0.118609)
=344694.175*(-0.118609)
=(-40883.831403)
Answer:1.4*287*343.15/(1.4-1)*(1-(150000/101325)^(0.4/1.4))=-40883.831403