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Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
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 0.14+2*0.014*20+2*0.0045*10+2*0.02*20+2*0.0042*50+0.15 .
Question type: Mathematical calculation
Solution:
0.14+2*0.014*20+2*0.0045*10+2*0.02*20+2*0.0042*50+0.15
=0.14+0.028*20+2*0.0045*10+2*0.02*20+2*0.0042*50+0.15
=0.14+0.56+2*0.0045*10+2*0.02*20+2*0.0042*50+0.15
=0.14+0.56+0.009*10+2*0.02*20+2*0.0042*50+0.15
=0.14+0.56+0.09+2*0.02*20+2*0.0042*50+0.15
=0.14+0.56+0.09+0.04*20+2*0.0042*50+0.15
=0.14+0.56+0.09+0.8+2*0.0042*50+0.15
=0.14+0.56+0.09+0.8+0.0084*50+0.15
=0.14+0.56+0.09+0.8+0.42+0.15
=0.7+0.09+0.8+0.42+0.15
=0.79+0.8+0.42+0.15
=1.59+0.42+0.15
=2.01+0.15
=2.16
Answer:0.14+2*0.014*20+2*0.0045*10+2*0.02*20+2*0.0042*50+0.15=2.16