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Grade 12Differential Calculus

How is

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Profile image of Shibashis Mallik
11 Years agoGrade 12
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1 Answer

Profile image of Harsh Patodia
11 Years ago
Hi,


This is a splecial case and you can see it is of form \lim_{x\rightarrow 0}f(x)g(x) = 1\infty where f(x) is 1 + sinx
and g(x) = 1/x2
Direct Solution of above form is
e\lim_{x\rightarrow 0}g(x) (f(x) -1)
Put f(x) and g(x) and get the required answer.
If you need the prove for the result please reply on this thread.