I need compute the result of this limit without l'hopital's rule, I tried different techniques but I did not get the limit, which is 1/32, I would appreciate if somebody help me. Thanks.
limy→325√y2−35√y+2y−45√y3
Answer
limy→325√y2−35√y+2y−45√y3
We set y15=x
When y→32,x→2
So,we have:
limx→2x2−3x+2x5−4x3=limx→2(x−1)(x−2)x3(x2−4)=limx→2(x−1)(x−2)x3(x−2)(x+2)=limx→2x−1x3(x+2)=18⋅4=132
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