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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 81×((1+0.0435)^3-1)+(1620+80+220+21.5+101.15)*((1+0.0435)^1.5-1) .
Question type: Mathematical calculation
Solution:
81×((1+0.0435)^3-1)+(1620+80+220+21.5+101.15)*((1+0.0435)^1.5-1)
=81×(1.0435^3-1)+(1620+80+220+21.5+101.15)*((1+0.0435)^1.5-1)
=81×0.136259+(1620+80+220+21.5+101.15)*((1+0.0435)^1.5-1)
=81×0.136259+2042.65*((1+0.0435)^1.5-1)
=81×0.136259+2042.65*(1.0435^1.5-1)
=81×0.136259+2042.65*0.065955
=11.036979+2042.65*0.065955
=11.036979+134.722981
=145.75996
Answer:81×((1+0.0435)^3-1)+(1620+80+220+21.5+101.15)*((1+0.0435)^1.5-1)=145.75996