Analysis and Approaches for IBDP Maths Ebook 2 | Page 206

Your Practice Set – Analysis and Approaches for IBDP Mathematics
3. By successive differentiation, find the first non-zero term of the Maclaurin series of
2
2 2
f ( x) � 3x �� x � � � � arccos � x .
2
4. By successive differentiation, find the first non-zero term of the Maclaurin series of
f x � x � x � .
3 3
( ) cos( ) 1
[7]
[7]
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