Compute, without L'Hopital's rule, the limit limx→−2−sin(x+2)|4−x2|
Since x→−2− , the denominator can be rewritten as −4+x2, but there isn't much more I've been able to do (I tried using sin(x+2)=sinxcos2+sin2cosx without getting much out of it). Thanks for your answers.
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