Applications of integrations

Timothy Gan

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N2008 P1 Q1

These Ten-Year-Series (TYS) worked solutions with video explanations for 2008 A Level H2 Mathematics Paper 1 Question 1 are suggested by Mr Gan. For any comments or suggestions please contact

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N2006 P2 Q2

These Ten-Year-Series (TYS) worked solutions with video explanations for 2006 A Level H2 Mathematics Paper 2 Question 2 are suggested by Mr Gan. For any comments or suggestions please contact

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N2021 P2 Q2

These Ten-Year-Series (TYS) worked solutions with video explanations for 2021 A Level H2 Mathematics Paper 2 Question 2 are suggested by Mr Gan. For any comments or suggestions please contact

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2019 DHS Promo Q6

2019 DHS Promo Q6 The shaded region $R$ is bounded by the curves $x=-3{{text{e}}^{-2y}}$, $x=frac{1}{2}-{{text{e}}^{2y}}$ and the $x$-axis is shown in the diagram below. (i) Find the exact region of

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2019 ASRJC Promo Q8

2019 ASRJC Promo Q8 (a) The curve $C$ is defined by the equations $x=2text{cosec}t$, $y=5cos t{{sin }^{3}}t$, for $0<tle frac{pi }{2}$. The region $R$ is bounded by $C$, the $x$-axis

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2019 NJC Promo Q4

2019 NJC Promo Q4 A curve $C$ has equation $y={{text{e}}^{x}}$. (a) Find the exact volume of revolution when the region bounded by $C$, the line $y=3$ and the $y$-axis is

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2020 NYJC P1 Q11

2020 NYJC P1 Q11 A farmer has a plot of the land, $OAB$, with adjacent sides $OA$ and $OB$. With reference to $O$ as the origin, $OA$ and $OB$ are

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2008 NJC Promo Q13

2008 NJC Promo Q13 The diagram below shows the curve $C$ with equation given by $x={{text{e}}^{-t}}cos 2t$, $y=sin t$, where $frac{pi }{2}le tle pi $. Write down the exact values

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2020 YIJC P2 Q3

2020 YIJC P2 Q3 A curve $C$ has parametric equations $x=3cos theta -2cos 3theta $,$y=9sin theta -sin 3theta $, for $0le theta le 2pi $. (i) Sketch $C$ and state

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2006 HCI Promo Q13

2006 HCI Promo Q13 Sketch the graph of $y=frac{1}{{{left( x-2 right)}^{2}}}-1$ , showing clearly all asymptotes. [2] The region $R$ is bounded by $x-$axis and the curve from $x=0$ to

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