y=sin(x-pi)/(x-pi)?

0 ⤊

find any points of discontinuity of the functions in problems. Specify whether or not the discontinuity is removable. Use N for "non0rmovable" and R for "removable"

2006-10-19 16:50:02 · 4 answers · asked by MJ 1 in Science & Mathematics ➔ Mathematics

4 answers

is discontinuous at pi

R

x not= pi

2006-10-19 16:54:33 · answer #1 · answered by Jorge. 2 · 0⤊ 0⤋

function discontinuous at x=pi
but ax x>pi the limit is 1

2006-10-20 00:08:13 · answer #2 · answered by raj 7 · 0⤊ 0⤋

at x = npi for n = infinite to infinite it is discontinuous

it is removable if y is defined as 1 at those points as sin x/x = 1as x->0

2006-10-20 04:41:08 · answer #3 · answered by Mein Hoon Na 7 · 0⤊ 0⤋

pi N

2006-10-20 03:22:59 · answer #4 · answered by gjmb1960 7 · 0⤊ 0⤋