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junior college 1 | H1 Maths
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Chowder
Chowder

junior college 1 chevron_right H1 Maths

Where did i go wrong ?????? Pls HELP ME

Date Posted: 6 years ago
Views: 441
Peir Yong
Peir Yong
6 years ago
You differentiated your u wrongly.
d/dx (x^n) = n x ^(n-1)

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Margaret
Margaret's answer
30 answers (Tutor Details)
1st
Hope I'm correct. Correct me if u think otherwise
Chowder
Chowder
6 years ago
Thank you! But how do u get ×/2sqrtx and sqrt x / 2
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Tham KY
Tham Ky's answer
6052 answers (Tutor Details)
Wish it helps you...
Chowder
Chowder
6 years ago
I think ur steps are much more easier to follow ! Thank you so so much but how to know when to use quotient rule and when to make them into partial fractions
Tham KY
Tham KY
6 years ago
I will upload a photo under this question to clear your doubts... Give me some time...
Tham KY
Tham KY
6 years ago
Not this question, the other one...