Tham KY's answer to Regina's Junior College 2 H2 Maths question.
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Date Posted:
7 years ago
I don't understand the L hospital rule you used can explain?
The rule says that if you sub the x into the original function and it gives 0/0 or infinity/infinity that kind of format, do differentiation to the numerator and denominator respectively, get a new function (could be a fraction), then sub the x.
Understand what I explained? A bit wordy...
OH okay understood thanks!!
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