Equations
Unfold
Math OP
Fold
Linear algebra
Unfold
Mathematical calculation：
Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
It supports mathematical functions (including trigonometric functions).
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 (1/3)^2*0.03^2+(1/3)^2*0.05^2+(1/3)^2*0.03^2+2*(1/3)^2*0.5*0.03*0.05+2*(1/3)^2*0.2*0.03*0.03+2*(1/3)^2*0*0.05*0.03 .
Question type: Mathematical calculation
Solution:
(1/3)^2*0.03^2+(1/3)^2*0.05^2+(1/3)^2*0.03^2+2*(1/3)^2*0.5*0.03*0.05+2*(1/3)^2*0.2*0.03*0.03+2*(1/3)^2*0*0.05*0.03
=0.333333^2*0.03^2+(1/3)^2*0.05^2+(1/3)^2*0.03^2+2*(1/3)^2*0.5*0.03*0.05+2*(1/3)^2*0.2*0.03*0.03+2*(1/3)^2*0*0.05*0.03
=0.333333^2*0.03^2+0.333333^2*0.05^2+(1/3)^2*0.03^2+2*(1/3)^2*0.5*0.03*0.05+2*(1/3)^2*0.2*0.03*0.03+2*(1/3)^2*0*0.05*0.03
=0.333333^2*0.03^2+0.333333^2*0.05^2+0.333333^2*0.03^2+2*(1/3)^2*0.5*0.03*0.05+2*(1/3)^2*0.2*0.03*0.03+2*(1/3)^2*0*0.05*0.03
=0.333333^2*0.03^2+0.333333^2*0.05^2+0.333333^2*0.03^2+2*0.333333^2*0.5*0.03*0.05+2*(1/3)^2*0.2*0.03*0.03+2*(1/3)^2*0*0.05*0.03
=0.333333^2*0.03^2+0.333333^2*0.05^2+0.333333^2*0.03^2+2*0.333333^2*0.5*0.03*0.05+2*0.333333^2*0.2*0.03*0.03+2*(1/3)^2*0*0.05*0.03
=0.333333^2*0.03^2+0.333333^2*0.05^2+0.333333^2*0.03^2+2*0.333333^2*0.5*0.03*0.05+2*0.333333^2*0.2*0.03*0.03+2*0.333333^2*0*0.05*0.03
=0.111110888889*0.03^2+0.333333^2*0.05^2+0.333333^2*0.03^2+2*0.333333^2*0.5*0.03*0.05+2*0.333333^2*0.2*0.03*0.03+2*0.333333^2*0*0.05*0.03
=0.111110888889*0.0009+0.333333^2*0.05^2+0.333333^2*0.03^2+2*0.333333^2*0.5*0.03*0.05+2*0.333333^2*0.2*0.03*0.03+2*0.333333^2*0*0.05*0.03
=0.111110888889*0.0009+0.111110888889*0.05^2+0.333333^2*0.03^2+2*0.333333^2*0.5*0.03*0.05+2*0.333333^2*0.2*0.03*0.03+2*0.333333^2*0*0.05*0.03
=0.111110888889*0.0009+0.111110888889*0.0025+0.333333^2*0.03^2+2*0.333333^2*0.5*0.03*0.05+2*0.333333^2*0.2*0.03*0.03+2*0.333333^2*0*0.05*0.03
=0.111110888889*0.0009+0.111110888889*0.0025+0.111110888889*0.03^2+2*0.333333^2*0.5*0.03*0.05+2*0.333333^2*0.2*0.03*0.03+2*0.333333^2*0*0.05*0.03
=0.111110888889*0.0009+0.111110888889*0.0025+0.111110888889*0.0009+2*0.333333^2*0.5*0.03*0.05+2*0.333333^2*0.2*0.03*0.03+2*0.333333^2*0*0.05*0.03
=0.111110888889*0.0009+0.111110888889*0.0025+0.111110888889*0.0009+2*0.111110888889*0.5*0.03*0.05+2*0.333333^2*0.2*0.03*0.03+2*0.333333^2*0*0.05*0.03
=0.111110888889*0.0009+0.111110888889*0.0025+0.111110888889*0.0009+2*0.111110888889*0.5*0.03*0.05+2*0.111110888889*0.2*0.03*0.03+2*0.333333^2*0*0.05*0.03
=0.111110888889*0.0009+0.111110888889*0.0025+0.111110888889*0.0009+2*0.111110888889*0.5*0.03*0.05+2*0.111110888889*0.2*0.03*0.03+2*0.111110888889*0*0.05*0.03
=0.0001+0.111110888889*0.0025+0.111110888889*0.0009+2*0.111110888889*0.5*0.03*0.05+2*0.111110888889*0.2*0.03*0.03+2*0.111110888889*0*0.05*0.03
=0.0001+0.000278+0.111110888889*0.0009+2*0.111110888889*0.5*0.03*0.05+2*0.111110888889*0.2*0.03*0.03+2*0.111110888889*0*0.05*0.03
=0.0001+0.000278+0.0001+2*0.111110888889*0.5*0.03*0.05+2*0.111110888889*0.2*0.03*0.03+2*0.111110888889*0*0.05*0.03
=0.0001+0.000278+0.0001+0.222222*0.5*0.03*0.05+2*0.111110888889*0.2*0.03*0.03+2*0.111110888889*0*0.05*0.03
=0.0001+0.000278+0.0001+0.111111*0.03*0.05+2*0.111110888889*0.2*0.03*0.03+2*0.111110888889*0*0.05*0.03
=0.0001+0.000278+0.0001+0.003333*0.05+2*0.111110888889*0.2*0.03*0.03+2*0.111110888889*0*0.05*0.03
=0.0001+0.000278+0.0001+0.000167+2*0.111110888889*0.2*0.03*0.03+2*0.111110888889*0*0.05*0.03
=0.0001+0.000278+0.0001+0.000167+0.222222*0.2*0.03*0.03+2*0.111110888889*0*0.05*0.03
=0.0001+0.000278+0.0001+0.000167+0.044444*0.03*0.03+2*0.111110888889*0*0.05*0.03
=0.0001+0.000278+0.0001+0.000167+0.001333*0.03+2*0.111110888889*0*0.05*0.03
=0.0001+0.000278+0.0001+0.000167+0.00004+2*0.111110888889*0*0.05*0.03
=0.0001+0.000278+0.0001+0.000167+0.00004+0.222222*0*0.05*0.03
=0.0001+0.000278+0.0001+0.000167+0.00004+0*0.05*0.03
=0.0001+0.000278+0.0001+0.000167+0.00004+0*0.03
=0.0001+0.000278+0.0001+0.000167+0.00004+0
=0.000378+0.0001+0.000167+0.00004+0
=0.000478+0.000167+0.00004+0
=0.000645+0.00004+0
=0.000685+0
=0.000685
Answer:(1/3)^2*0.03^2+(1/3)^2*0.05^2+(1/3)^2*0.03^2+2*(1/3)^2*0.5*0.03*0.05+2*(1/3)^2*0.2*0.03*0.03+2*(1/3)^2*0*0.05*0.03=0.000685
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation (1/3)^2*0.03^2+(1/3)^2*0.05^2+(1/3)^2*0.03^2+2*(1/3)^2*0.5*0.03*0.05+2*(1/3)^2*0.2*0.03*0.03+2*(1/3)^2*0*0.05*0.03 .
Question type: Mathematical calculation
Solution:
(1/3)^2*0.03^2+(1/3)^2*0.05^2+(1/3)^2*0.03^2+2*(1/3)^2*0.5*0.03*0.05+2*(1/3)^2*0.2*0.03*0.03+2*(1/3)^2*0*0.05*0.03
=0.333333^2*0.03^2+(1/3)^2*0.05^2+(1/3)^2*0.03^2+2*(1/3)^2*0.5*0.03*0.05+2*(1/3)^2*0.2*0.03*0.03+2*(1/3)^2*0*0.05*0.03
=0.333333^2*0.03^2+0.333333^2*0.05^2+(1/3)^2*0.03^2+2*(1/3)^2*0.5*0.03*0.05+2*(1/3)^2*0.2*0.03*0.03+2*(1/3)^2*0*0.05*0.03
=0.333333^2*0.03^2+0.333333^2*0.05^2+0.333333^2*0.03^2+2*(1/3)^2*0.5*0.03*0.05+2*(1/3)^2*0.2*0.03*0.03+2*(1/3)^2*0*0.05*0.03
=0.333333^2*0.03^2+0.333333^2*0.05^2+0.333333^2*0.03^2+2*0.333333^2*0.5*0.03*0.05+2*(1/3)^2*0.2*0.03*0.03+2*(1/3)^2*0*0.05*0.03
=0.333333^2*0.03^2+0.333333^2*0.05^2+0.333333^2*0.03^2+2*0.333333^2*0.5*0.03*0.05+2*0.333333^2*0.2*0.03*0.03+2*(1/3)^2*0*0.05*0.03
=0.333333^2*0.03^2+0.333333^2*0.05^2+0.333333^2*0.03^2+2*0.333333^2*0.5*0.03*0.05+2*0.333333^2*0.2*0.03*0.03+2*0.333333^2*0*0.05*0.03
=0.111110888889*0.03^2+0.333333^2*0.05^2+0.333333^2*0.03^2+2*0.333333^2*0.5*0.03*0.05+2*0.333333^2*0.2*0.03*0.03+2*0.333333^2*0*0.05*0.03
=0.111110888889*0.0009+0.333333^2*0.05^2+0.333333^2*0.03^2+2*0.333333^2*0.5*0.03*0.05+2*0.333333^2*0.2*0.03*0.03+2*0.333333^2*0*0.05*0.03
=0.111110888889*0.0009+0.111110888889*0.05^2+0.333333^2*0.03^2+2*0.333333^2*0.5*0.03*0.05+2*0.333333^2*0.2*0.03*0.03+2*0.333333^2*0*0.05*0.03
=0.111110888889*0.0009+0.111110888889*0.0025+0.333333^2*0.03^2+2*0.333333^2*0.5*0.03*0.05+2*0.333333^2*0.2*0.03*0.03+2*0.333333^2*0*0.05*0.03
=0.111110888889*0.0009+0.111110888889*0.0025+0.111110888889*0.03^2+2*0.333333^2*0.5*0.03*0.05+2*0.333333^2*0.2*0.03*0.03+2*0.333333^2*0*0.05*0.03
=0.111110888889*0.0009+0.111110888889*0.0025+0.111110888889*0.0009+2*0.333333^2*0.5*0.03*0.05+2*0.333333^2*0.2*0.03*0.03+2*0.333333^2*0*0.05*0.03
=0.111110888889*0.0009+0.111110888889*0.0025+0.111110888889*0.0009+2*0.111110888889*0.5*0.03*0.05+2*0.333333^2*0.2*0.03*0.03+2*0.333333^2*0*0.05*0.03
=0.111110888889*0.0009+0.111110888889*0.0025+0.111110888889*0.0009+2*0.111110888889*0.5*0.03*0.05+2*0.111110888889*0.2*0.03*0.03+2*0.333333^2*0*0.05*0.03
=0.111110888889*0.0009+0.111110888889*0.0025+0.111110888889*0.0009+2*0.111110888889*0.5*0.03*0.05+2*0.111110888889*0.2*0.03*0.03+2*0.111110888889*0*0.05*0.03
=0.0001+0.111110888889*0.0025+0.111110888889*0.0009+2*0.111110888889*0.5*0.03*0.05+2*0.111110888889*0.2*0.03*0.03+2*0.111110888889*0*0.05*0.03
=0.0001+0.000278+0.111110888889*0.0009+2*0.111110888889*0.5*0.03*0.05+2*0.111110888889*0.2*0.03*0.03+2*0.111110888889*0*0.05*0.03
=0.0001+0.000278+0.0001+2*0.111110888889*0.5*0.03*0.05+2*0.111110888889*0.2*0.03*0.03+2*0.111110888889*0*0.05*0.03
=0.0001+0.000278+0.0001+0.222222*0.5*0.03*0.05+2*0.111110888889*0.2*0.03*0.03+2*0.111110888889*0*0.05*0.03
=0.0001+0.000278+0.0001+0.111111*0.03*0.05+2*0.111110888889*0.2*0.03*0.03+2*0.111110888889*0*0.05*0.03
=0.0001+0.000278+0.0001+0.003333*0.05+2*0.111110888889*0.2*0.03*0.03+2*0.111110888889*0*0.05*0.03
=0.0001+0.000278+0.0001+0.000167+2*0.111110888889*0.2*0.03*0.03+2*0.111110888889*0*0.05*0.03
=0.0001+0.000278+0.0001+0.000167+0.222222*0.2*0.03*0.03+2*0.111110888889*0*0.05*0.03
=0.0001+0.000278+0.0001+0.000167+0.044444*0.03*0.03+2*0.111110888889*0*0.05*0.03
=0.0001+0.000278+0.0001+0.000167+0.001333*0.03+2*0.111110888889*0*0.05*0.03
=0.0001+0.000278+0.0001+0.000167+0.00004+2*0.111110888889*0*0.05*0.03
=0.0001+0.000278+0.0001+0.000167+0.00004+0.222222*0*0.05*0.03
=0.0001+0.000278+0.0001+0.000167+0.00004+0*0.05*0.03
=0.0001+0.000278+0.0001+0.000167+0.00004+0*0.03
=0.0001+0.000278+0.0001+0.000167+0.00004+0
=0.000378+0.0001+0.000167+0.00004+0
=0.000478+0.000167+0.00004+0
=0.000645+0.00004+0
=0.000685+0
=0.000685
Answer:(1/3)^2*0.03^2+(1/3)^2*0.05^2+(1/3)^2*0.03^2+2*(1/3)^2*0.5*0.03*0.05+2*(1/3)^2*0.2*0.03*0.03+2*(1/3)^2*0*0.05*0.03=0.000685