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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 550.68/(1+5%)×4%+550.68/(1+5%)×1.5%×(1+7%+3%+2%) .
Question type: Mathematical calculation
Solution:
550.68/(1+5%)×4%+550.68/(1+5%)×1.5%×(1+7%+3%+2%)
=550.68/1.05×4%+550.68/(1+5%)×1.5%×(1+7%+3%+2%)
=550.68/1.05×4%+550.68/1.05×1.5%×(1+7%+3%+2%)
=550.68/1.05×4%+550.68/1.05×1.5%×1.12
=550.68/1.05×0.04+550.68/1.05×1.5%×1.12
=550.68/1.05×0.04+550.68/1.05×0.015×1.12
=524.457143×0.04+550.68/1.05×0.015×1.12
=20.978286+550.68/1.05×0.015×1.12
=20.978286+524.457143×0.015×1.12
=20.978286+7.866857×1.12
=20.978286+8.81088
=29.789166
Answer:550.68/(1+5%)×4%+550.68/(1+5%)×1.5%×(1+7%+3%+2%)=29.789166