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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 344.12/(1+5%)×12%+344.12/(1+5%)×5%×(1+5%+3%+2%) .
Question type: Mathematical calculation
Solution:
344.12/(1+5%)×12%+344.12/(1+5%)×5%×(1+5%+3%+2%)
=344.12/1.05×12%+344.12/(1+5%)×5%×(1+5%+3%+2%)
=344.12/1.05×12%+344.12/1.05×5%×(1+5%+3%+2%)
=344.12/1.05×12%+344.12/1.05×5%×1.1
=344.12/1.05×0.12+344.12/1.05×5%×1.1
=344.12/1.05×0.12+344.12/1.05×0.05×1.1
=327.733333×0.12+344.12/1.05×0.05×1.1
=39.328+344.12/1.05×0.05×1.1
=39.328+327.733333×0.05×1.1
=39.328+16.386667×1.1
=39.328+18.025334
=57.353334
Answer:344.12/(1+5%)×12%+344.12/(1+5%)×5%×(1+5%+3%+2%)=57.353334
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 344.12/(1+5%)×12%+344.12/(1+5%)×5%×(1+5%+3%+2%) .
Question type: Mathematical calculation
Solution:
344.12/(1+5%)×12%+344.12/(1+5%)×5%×(1+5%+3%+2%)
=344.12/1.05×12%+344.12/(1+5%)×5%×(1+5%+3%+2%)
=344.12/1.05×12%+344.12/1.05×5%×(1+5%+3%+2%)
=344.12/1.05×12%+344.12/1.05×5%×1.1
=344.12/1.05×0.12+344.12/1.05×5%×1.1
=344.12/1.05×0.12+344.12/1.05×0.05×1.1
=327.733333×0.12+344.12/1.05×0.05×1.1
=39.328+344.12/1.05×0.05×1.1
=39.328+327.733333×0.05×1.1
=39.328+16.386667×1.1
=39.328+18.025334
=57.353334
Answer:344.12/(1+5%)×12%+344.12/(1+5%)×5%×(1+5%+3%+2%)=57.353334