lim x→
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lim x→<(√(x+3)-2)/(x-1)>
lim x→1
=lim x→1
=lim x→1
=lim x→1
=1/(√4 +2)
=1/(2+2)
=1/4
=lim x→1
=lim x→1
=lim x→1
=1/(√4 +2)
=1/(2+2)
=1/4
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