Texas Instruments TI-89 User Manual - Page 834
limit, direction
UPC - 033317196326
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lcm( ) MATH/Number menu lcm(number1, number2) ⇒ expression lcm(list1, list2) ⇒ list lcm(matrix1, matrix2) ⇒ matrix Returns the least common multiple of the two arguments. The lcm of two fractions is the lcm of their numerators divided by the gcd of their denominators. The lcm of fractional floatingpoint numbers is their product. lcm(6,9) ¸ 18 lcm({1/3,ë 14,16},{2/15,7,5}) ¸ {2/3 14 80} For two lists or matrices, returns the least common multiples of the corresponding elements. left( ) MATH/String menu left(sourceString[, num]) ⇒ string Returns the leftmost num characters contained in character string sourceString. If you omit num, returns all of sourceString. left(list1[, num]) ⇒ list Returns the leftmost num elements contained in list1. If you omit num, returns all of list1. left(comparison) ⇒ expression Returns the left-hand side of an equation or inequality. left("Hello",2) ¸ left({1,3,ë 2,4},3) ¸ left(x