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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 60×((1+0.310)^1-1)+(1800+220+20+21.2+45.65)×((1+0.31)^0.5-1) .
Question type: Mathematical calculation
Solution:
60×((1+0.310)^1-1)+(1800+220+20+21.2+45.65)×((1+0.31)^0.5-1)
=60×(1.31^1-1)+(1800+220+20+21.2+45.65)×((1+0.31)^0.5-1)
=60×0.31+(1800+220+20+21.2+45.65)×((1+0.31)^0.5-1)
=60×0.31+2106.85×((1+0.31)^0.5-1)
=60×0.31+2106.85×(1.31^0.5-1)
=60×0.31+2106.85×0.144552
=18.6+2106.85×0.144552
=18.6+304.549381
=323.149381
Answer:60×((1+0.310)^1-1)+(1800+220+20+21.2+45.65)×((1+0.31)^0.5-1)=323.149381