2021 TMJC P1 Q6
2021 TMJC P1 Q6 The folium of Descartes is a curve given by the equation ${{x}^{3}}-9xy+{{y}^{3}}=0$. (i) Find the equation of the tangent to the curve at the point $left(
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2021 TMJC P1 Q6 The folium of Descartes is a curve given by the equation ${{x}^{3}}-9xy+{{y}^{3}}=0$. (i) Find the equation of the tangent to the curve at the point $left(
2022 JPJC P2 Q1 (a) The diagram shows the derivative graph of $y=text{f}left( x right)$. Justifying your answers, find the range of values of $x$ for which the graph $y=text{f}left(
2018 MI Promo Q11 The diagram shows an empty double-walled drinking glass. Both the inner and outer walls are made of ceramic glass in the shape of an open cylinder
2018 HCI Promo Q5 A curve $C$ has parametric equations $x=ln left( cos 2theta right)$, $y=ln left( sin 2theta right)$, where $0<theta <frac{pi }{4}$. (i) Show that the gradient of
2018 HCI Promo Q2 [It is given that the arc length of a circle is $rtheta $, where $r$ is the radius of the circle and $theta $ is the
These Ten-Year-Series (TYS) worked solutions with video explanations for 2010 A Level H2 Mathematics Paper 1 Question 9 are suggested by Mr Gan. For any comments or suggestions please contact
2018 RI Promo Q2 An equilateral triangle with sides of length $a$ cm is used to construct the base of a triangular prism container of height $36$ cm (see Fig.
2022 VJC J1 MYE Q6 A curve $C$ has parametric equations $x=t-{{tan }^{-1}}left( 2t-1 right)$, $y=2t+1$, for $-2le tle 3$. (i) Show that $frac{text{d}y}{text{d}x}=2left[ frac{{{left( 2t-1 right)}^{2}}+1}{{{left( 2t-1 right)}^{2}}-1} right]$.
These Ten-Year-Series (TYS) worked solutions with video explanations for 2015 A Level H2 Mathematics Paper 1 Question 11 are suggested by Mr Gan. For any comments or suggestions please contact
ACJC Tutorial 13 Q1 The parametric equations of a curve $C$ are $x=1-sin t$ and $y=cos t$, $0le tle 2pi $. (i) Find $frac{text{d}y}{text{d}x}$. [1] (ii) Find the exact value(s)