09/30/12

for x is not equal to 0, what is the limit of 1/h[ (1/ x + h) - (1/x) ] when h approaches 0 - Kathryn T. from Houston, TX

I'm not sure how to approach this equation for Calculus.  

CAN I SUBMIT A MATH EQUATION I'M HAVING PROBLEMS WITH?

I am taking Calculus and having trouble with continuity and limits.  Can I submit a problem I'm struggling with?

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