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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 1.38×5×(3.9-0.6)×0.24+1.38×(11+12×8)×(3-0.6)×0.24 .
Question type: Mathematical calculation
Solution:
1.38×5×(3.9-0.6)×0.24+1.38×(11+12×8)×(3-0.6)×0.24
=1.38×5×3.3×0.24+1.38×(11+12×8)×(3-0.6)×0.24
=1.38×5×3.3×0.24+1.38×107×(3-0.6)×0.24
=1.38×5×3.3×0.24+1.38×107×2.4×0.24
=6.9×3.3×0.24+1.38×107×2.4×0.24
=22.77×0.24+1.38×107×2.4×0.24
=5.4648+1.38×107×2.4×0.24
=5.4648+147.66×2.4×0.24
=5.4648+354.384×0.24
=5.4648+85.05216
=90.51696
Answer:1.38×5×(3.9-0.6)×0.24+1.38×(11+12×8)×(3-0.6)×0.24=90.51696