2.1.78 Calculation of Limits
Condition: calculate the limit of the sequence (reveal uncertainty). \ [\ lim _ {n \ rightarrow \ infty} \ frac {2^{n} -5^{n+2}} {2^{n+2}+5^{n+1}} \]
Calculation of Various Limits, Using L'Hopital's Rule, Remarkable Limits, Power Series, Equivalent Values of Various Other Methods.