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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 1-3.14*0.86^2*(2+0.84^2)*(3*4.5-2*0.86*sqrt(1-0.84^2))/(12*4.5^3) .
Question type: Mathematical calculation
Solution:
1-3.14*0.86^2*(2+0.84^2)*(3*4.5-2*0.86*sqrt(1-0.84^2))/(12*4.5^3)
=1-3.14*0.86^2*2.7056*(3*4.5-2*0.86*sqrt(1-0.84^2))/(12*4.5^3)
=1-3.14*0.86^2*2.7056*(3*4.5-2*0.86*sqrt0.2944)/(12*4.5^3)
=1-3.14*0.86^2*2.7056*12.566752/(12*4.5^3)
=1-3.14*0.86^2*2.7056*12.566752/1093.5
=1-3.14*0.7396*2.7056*12.566752/1093.5
=1-2.322344*2.7056*12.566752/1093.5
=1-6.283334*12.566752/1093.5
=1-78.9611/1093.5
=1-0.07221
=0.92779
Answer:1-3.14*0.86^2*(2+0.84^2)*(3*4.5-2*0.86*sqrt(1-0.84^2))/(12*4.5^3)=0.92779