1 Answered Questions for the topic Limit Calculus

Limit Calculus

03/22/17

lim x→1 (1 + x − 2 √ x) / (1 − x) or show that it does not exist. Hint: Put y = √ x. I can't seem to quite figure it out, any help would be appreciated

I've tried factorising the numerator and cancelling out x, multiplying both sides with (1+x) and a few other things, can't quite figure it out. 

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