Calculate Lim as x goes to e :sininverse(lnx)=?

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2007-05-17 07:08:40 · 2 answers · asked by i am the guy!! 1 in Science & Mathematics ➔ Mathematics

As x approaches e, ln x approaches 1. As ln x approaches 1, arcsin(ln x) approaches pi/2.

There are not multiple values. -pi/2 < arcsin(x) ≤ pi/2

2007-05-17 09:35:59 · answer #1 · answered by Demiurge42 7 · 0⤊ 0⤋

as x goes to e, lnx goes to 1.
arc sin of 1 is multivalued
ans: pi/2 + 2*n*pi
where n is all integers

2007-05-17 07:18:15 · answer #2 · answered by Dr D 7 · 0⤊ 1⤋