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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 441.14/(1+5%)×12%+441.14/(1+5%)×5%×(1+7%+3%+2%) .
Question type: Mathematical calculation
Solution:
441.14/(1+5%)×12%+441.14/(1+5%)×5%×(1+7%+3%+2%)
=441.14/1.05×12%+441.14/(1+5%)×5%×(1+7%+3%+2%)
=441.14/1.05×12%+441.14/1.05×5%×(1+7%+3%+2%)
=441.14/1.05×12%+441.14/1.05×5%×1.12
=441.14/1.05×0.12+441.14/1.05×5%×1.12
=441.14/1.05×0.12+441.14/1.05×0.05×1.12
=420.133333×0.12+441.14/1.05×0.05×1.12
=50.416+441.14/1.05×0.05×1.12
=50.416+420.133333×0.05×1.12
=50.416+21.006667×1.12
=50.416+23.527467
=73.943467
Answer:441.14/(1+5%)×12%+441.14/(1+5%)×5%×(1+7%+3%+2%)=73.943467
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 441.14/(1+5%)×12%+441.14/(1+5%)×5%×(1+7%+3%+2%) .
Question type: Mathematical calculation
Solution:
441.14/(1+5%)×12%+441.14/(1+5%)×5%×(1+7%+3%+2%)
=441.14/1.05×12%+441.14/(1+5%)×5%×(1+7%+3%+2%)
=441.14/1.05×12%+441.14/1.05×5%×(1+7%+3%+2%)
=441.14/1.05×12%+441.14/1.05×5%×1.12
=441.14/1.05×0.12+441.14/1.05×5%×1.12
=441.14/1.05×0.12+441.14/1.05×0.05×1.12
=420.133333×0.12+441.14/1.05×0.05×1.12
=50.416+441.14/1.05×0.05×1.12
=50.416+420.133333×0.05×1.12
=50.416+21.006667×1.12
=50.416+23.527467
=73.943467
Answer:441.14/(1+5%)×12%+441.14/(1+5%)×5%×(1+7%+3%+2%)=73.943467