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junior college 1 | H2 Maths
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Hi, im not sure how to do this question. Please help me. Please.
Date Posted: 5 years ago
Views: 307
Observe that the numerator is the exact differential of the denominator.
Expressions where the numerator is a constant multiplier of the derivative of the denominator will integrate to ln (denominator expression).
Here, it becomes ln (1 + sin x), valid for values of x which do not make sin x equal to 0 (for the original expression) or -1 (for this ln expression).
Expressions where the numerator is a constant multiplier of the derivative of the denominator will integrate to ln (denominator expression).
Here, it becomes ln (1 + sin x), valid for values of x which do not make sin x equal to 0 (for the original expression) or -1 (for this ln expression).
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done
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clear
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Hope this is clear :)
Date Posted:
5 years ago
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