41.   He says the mathematical formulas involved are providing clues to the biological workings of memory.

42.   He suggests teaching them to look up what they need to know in computer data bases, rather than filling their heads with historical facts and mathematical formulas.

43.   How, he remembers wondering, would he ever utilize mathematical formulas.

44.   In other words, the software uses a mathematical formula to look at a handwritten symbol and choose the nearest match stored in its memory.

45.   Infielder Luis Alicea, meanwhile, juggled mathematical formulas until he found sunshine among the numbers.

46.   Instead, the company relies on mathematical formulas to determine relevance, earning a reputation as one of the most useful search destinations on the Web.

47.   It is based on a mathematical formula.

48.   It relies on comprehensive mathematical formulas and adheres to the theory that the number of above-average seasons will be balanced by the below-average performances.

49.   It then used mathematical formulas to apply that figure to the nation.

50.   Its technology uses numerous proprietary mathematical formulas to map the physical structure of the Internet.