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secondary 3 | A Maths
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helpnpls
Date Posted: 3 years ago
Views: 253
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For part I) simply key into your calculator the entire expression. Can sub t= 10000 into the expression.
For part 2) remember your ln rules. It’s the same as logarithm rules but ln is base e and not base 10. We use ln here because of e. Slowly manipulate the expression till you can express t.
Hope it helps!
For part 2) remember your ln rules. It’s the same as logarithm rules but ln is base e and not base 10. We use ln here because of e. Slowly manipulate the expression till you can express t.
Hope it helps!
Date Posted:
3 years ago
Thank you so much !!
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