Question: What do the limits lim h0 ((sin h)/h) and lim h0 ((cos h - 1)/h) have to do with the derivatives of the sine and

What do the limits lim_h→0 ((sin h)/h) and lim_h→0 ((cos h - 1)/h) have to do with the derivatives of the sine and cosine functions? What are the derivatives of these functions?

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ANSWER The limits limh0 sin hh and limh0 cos h 1h are important in calculus and are closely related ... View full answer

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