[J1 Maths PMCians]
What we did in 2 hours:
We started our final chapter, which is also one of the most important promo chapters, Differentiation and Applications. We looked at the gradient graph and questions involving parametric graphs and equations. Remember and practice the process we use to sketch the gradient graph – it is a systematic and effective one!
Additionally, we covered applications involving geometry and maxima/minima. We noted that geometry can be the bigger challenge in many differentiation questions – it is essential to build up experience here! Also, note how squaring both sides and using implicit differentiation can be a very efficient way of dealing with maxima/minima questions!
What you take home:
Take-Away questions and other worked solutions are linked here:
Worked solutions for Differential Equations Express set have been updated too.
We are moving into the final lesson before promos, with more differentiation. Let’s make it a good one.
See You and Stay Healthy!
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