heisenberg's

[duenezjuleny1D]

for heisenberg principal is the greater then or equal to sign used as the equal sign?

[405161024]

If what you mean is that you can divide or multiply on either side by the same thing then yes

[ryanhon2H]

Yes, but generally the question will ask you to find the minimum value so you can just use the equal sign in that case.

[caseygilles 1E]

If the question asks to find the minimum value for uncertainty in position or uncertainty in momentum, then the , >= sign acts as an equal sign because the delta x or delta p will be greater than or equal to the answer, indicating a minimum value for the indeterminacy.

[205458163]

Yes, we use = to get the minimum number.