IN: What happens next?

They continue playing a rally for some time. The player in the red shirt misses the ball and gives his opponent a winning point. the player

OUT: in blue cheers loudly after his winning point and breaks into a dance.

IN: What happens next?

How to calculate arbitrage in forex
Understand the foreign exchange market.
The foreign exchange market, commonly referred to as forex, is an international exchange for the trading of currencies. It allows investors (from large banks to individuals and everyone in between) to trade one national currency for another.

OUT: Each trade is both a purchase and a sale, as one currency is sold in order to buy another one. This duality means that each currency is priced only in relation to another currency.

IN: What happens next?

How to look up patent numbers
Go to the us patent full-text and image database (patft).
The patft holds full-text patents issued from 1976 to the present.
Older patents exist in the database as pdf images only.

OUT:
However, you can only search for pre-1976 patents if you have the patent number or know the official classification scheme. Gather the information you have about the patent you want to research.