He was to travel to Barbados on a voyage that would test the accuracy and practicality of three different methods of finding longitude at sea.
Not only are there three different methods of emergency contraception (and only two of them are pills!) but none of them have to be used within 24 hours, or by the "morning after" to be effective.
For one thing, most women use at least three different methods of birth control in the course of a lifetime; for another, long-acting reversible contraceptives, such as I.U.D.s and implants, are now more effective (and as safe) as oral contraceptives, and will never be available over the counter, because they need to be inserted by a doctor.
Three different methods of estimating the regression parameters are studied.
The Asian, German and Anglo-Saxon models are three different methods of organizing a market economy.
Facebook The report concludes that Facebook has an approximate valuation of between $3.1 billion and $6 billion, using three different methods of analysis.
I used no less then three different methods of communication — Twitter, SMS, and voice — trying to relay the message that I was going to be unforgivably late.
To compare three different methods of measuring corneal thickness (CT) and anterior chamber depth (ACD).
Three different methods of generating Digital Elevation Model (DEM) are discussed in this paper.
This paper will present three different methods of intelligent information fusion for different engineering applications.
Three different methods of calculation are proposed and their scope is discussed.
