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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 7.42*√((1×0.002/263.124)^2+(2×0.005/2.345)^2+(1×0.01/8.21)^2) .
Question type: Mathematical calculation
Solution:
7.42*√((1×0.002/263.124)^2+(2×0.005/2.345)^2+(1×0.01/8.21)^2)
=7.42*√(0.000008^2+(2×0.005/2.345)^2+(1×0.01/8.21)^2)
=7.42*√(0.000008^2+0.004264^2+(1×0.01/8.21)^2)
=7.42*√(0.000008^2+0.004264^2+0.001218^2)
=7.42*√0.000019
=7.42*0.004359
=0.032344
Answer:7.42*√((1×0.002/263.124)^2+(2×0.005/2.345)^2+(1×0.01/8.21)^2)=0.032344