for certain x-ray radiation, given frequency in petahertz, give wavelength in nanometer, must be accurate +/- 25%
The tests need to use a more precise value for a certain constant.
The +/- 25% in the problem statement does not match the test results.
Agreed on both counts.
it seems the test result is centimeter, not nanometer
A great physics problem. However, it does not work with a more accurate value of speed of light, namely
c = 299,792 kilometers per second
definitely agree with your comments
given 3 sides, find area of this triangle
Right and wrong
Rotate input square matrix 90 degrees CCW without rot90
Doubling elements in a vector
chance in percent for minimum K heads when a good coin is tossed N times?
Distance walked 2D
Find the outlier in a set of samples
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