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ivanradoszyce's latest activity
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ivanradoszyce replied to the thread Reduction q.The solution in Latex: \begin{align*} \text{Consider $I_n = \int_0^{\sqrt{3}}(3 - x^2)^n dx$} \\[5mm] \text{Using... -
ivanradoszyce replied to the thread Need Projectile Motion questions.Here are a few from my favourite Year 12 Applied Mathematics book - with answers
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ivanradoszyce replied to the thread Easy Integral Question.\int \frac{1}{4 + \sqrt{x} } \, dx Let u = x^{1/2} \Rightarrow u^2 = x \begin{align*} u^2 &= x \\ \text{Differentiate both...
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ivanradoszyce replied to the thread Trig.Part (c) and (d) involves Vieta's Formula for cubics. This PDF may help is solving such problems. Created in Latex.