This could be caused by stress, but if this has happened repeatedly, you really should see a doctor. It could be a symptom of a major underlying medical issue.
The starting AND ending of your periods. :)
Constant meant in Elizabethan time that it was there forever and came up many times. Other words for constant: everlasting, consistent, always, never-ending Remember: The definition for constant is different today!
To answer your question. You will have to put TWO periods.
If you add the same constant to each element of a sample then the mean of this collection of values will be the mean of the original sample plus the constant. If you multiply each element of a sample by a constant then the mean of this collection of values will be the mean of the original sample multiplied by the constant.
NPER is a financial function in Excel. It returns the number of periods for an investment based on periodic, constant payments and a constant interest rate.
what does an email ending '.me' mean?
Ending a sentence with a string of periods, known as an ellipsis, indicates an omission of words or a pause in speech. It can convey hesitation, trailing off, or inviting the reader to infer a continuation or deeper meaning.
One period.
I'm guessing that you mean menstrual periods so, Your vagina?
Constant is a number with no variables. For an example, 12a, but this is a constant 12.
in long periods of abstanance the breasts will slowly disappear
Periods are horizontal rows. 7 periods are present in modern periodic table.