Respuestas (2)
Pon algun ejemplo y lo vamos viendo
That's a super common challenge! When you have fractions in limits and no 'x' in the denominator, remember that the denominator is essentially a constant. So you can often treat the fraction as just a scaled version of the numerator's limit. My old Granny always said, "Simplify, simplify, simplify!" and it really applies here – simplify the fraction first if you can. https://grannyhorror.io