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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 (2*3.14/0.1)*sqrt((-2.2*0.1)^2+25*0.01)-(2*3.14/0.1)*5*0.1-6.28 .
Question type: Mathematical calculation
Solution:
(2*3.14/0.1)*sqrt((-2.2*0.1)^2+25*0.01)-(2*3.14/0.1)*5*0.1-6.28
=62.8*sqrt((-2.2*0.1)^2+25*0.01)-(2*3.14/0.1)*5*0.1-6.28
=62.8*sqrt((-0.22)^2+25*0.01)-(2*3.14/0.1)*5*0.1-6.28
=62.8*sqrt0.2984-(2*3.14/0.1)*5*0.1-6.28
=62.8*sqrt0.2984-62.8*5*0.1-6.28
=62.8*0.54626-62.8*5*0.1-6.28
=34.305128-62.8*5*0.1-6.28
=34.305128-314*0.1-6.28
=34.305128-31.4-6.28
=2.905128-6.28
=-3.374872
Answer:(2*3.14/0.1)*sqrt((-2.2*0.1)^2+25*0.01)-(2*3.14/0.1)*5*0.1-6.28=-3.374872