Tham KY's answer to Jessie Low's Junior College 2 H3 Maths question.

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Tham KY
Tham Ky's answer
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Jessie Low
Jessie Low
6 years ago
But which part do you mean need to swap the limit?
Tham KY
Tham KY
6 years ago
When you reciprocal, turn 1/ln2 to ln2, the last part