How do you find $lim_(x->0^-)cosx/x$ ?

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Answer 1 · 2017-12-12T12:49:28

See below.

$lim_(x->0^-)cos(x)/x=lim_(x->0^-)1/x * lim_(x->0^-)cos(x)$

$lim_(x->0^-)1/x=-oo$

$lim_(x->0^-)cos(x)=1$

$(lim_(x->0^-)1/x)*(lim_(x->0^-)cos(x))=-oo$

How do you find lim_(x->0^-)cosx/xlim_(x->0^-)cosx/x?