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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 (-3.4981×10^(-8))×(298.15)^3+2.3430×10^(-4)×(298.15)^2+9.0121×10^(-1)×298.15 .
Question type: Mathematical calculation
Solution:
(-3.4981×10^(-8))×(298.15)^3+2.3430×10^(-4)×(298.15)^2+9.0121×10^(-1)×298.15
=(-3.4981×10^(-8))×(298.15)^3+2.3430×10^(-4)×(298.15)^2+9.0121×10^(-1)×298.15
=-0×(298.15)^3+2.3430×10^(-4)×(298.15)^2+9.0121×10^(-1)×298.15
=-0×298.15^3+2.3430×10^(-4)×(298.15)^2+9.0121×10^(-1)×298.15
=-0×298.15^3+2.3430×10^(-4)×(298.15)^2+9.0121×10^(-1)×298.15
=-0×298.15^3+2.3430×10^-4×298.15^2+9.0121×10^(-1)×298.15
=-0×298.15^3+2.3430×10^-4×298.15^2+9.0121×10^(-1)×298.15
=-0×26503573.918374992907047+2.343×10^(-4)×298.15^2+9.0121×10^(-1)×298.15
=-0×26503573.918374992907047+2.343×0.0001×298.15^2+9.0121×10^(-1)×298.15
=-0×26503573.918374992907047+2.343×0.0001×88893.42249999998603+9.0121×10^(-1)×298.15
=-0×26503573.918374992907047+2.343×0.0001×88893.42249999998603+9.0121×0.1×298.15
=-0+2.343×0.0001×88893.42249999998603+9.0121×0.1×298.15
=-0+0.000234×88893.42249999998603+9.0121×0.1×298.15
=-0+20.801061+9.0121×0.1×298.15
=-0+20.801061+0.90121×298.15
=-0+20.801061+268.695761
=20.801061+268.695761
=289.496822
Answer:(-3.4981×10^(-8))×(298.15)^3+2.3430×10^(-4)×(298.15)^2+9.0121×10^(-1)×298.15=289.496822