Eric Nicholas K's answer to LockB's Secondary 4 A Maths Singapore question.
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Q14ii
The idea is largely the same as usual type of differentiation questions, just that trigo stuffs are included here.
The idea is largely the same as usual type of differentiation questions, just that trigo stuffs are included here.
Date Posted:
3 years ago
why is 6 included in differentiating (sinx) ^2cosx tho, is it not 6[(sinx)^2cosx]?
If you prefer to leave the 6 out entirely from the differentiation, you can do so. It's not a must for the 6 to follow the other terms during the differentiation.