A Level Maths | Livestream | Paper 1 | Monday 3rd June 2024 @ 7:30 PM | Edexcel AQA OCR MEI B

Hi everyone, Wishing you the best of luck on Paper 1 tomorrow! In this Livestream, I will be going over a couple of questions just to give you guys an extra boost! The stream will be about an hour long! You can find all the written solutions in my online notes here: https://onedrive.live.com/view.aspx?r... Timestamps: 0:00 Testing 1:11 Intro 1:50 Q1 A) Modelling with Differentiation – Show That 2:35 Surface Area of a Cylinder Derivation 7:49 Q1 B) Finding the minimum 13:18 Determining the nature of a stationary Point – Requirements for a Max or Min 15:08 Finding the second derivative 15:54 Q1 C) Referencing the model 17:35 Q2 A) Geometric Series – Modelling Question 20:58 Q2 B) Arithmetic Series – Finding the max of Sn 28:22 Q2 C) State the smallest value of N such Sn is less than 0 32:02 Q3 A) Show that Trigonometric Identity Question Tan3A 33:18 Addition Formula Sheet 35:17 Double Angle Formula Sheet 41:16 Q3 B) “Hence solve” – Solving a Trigonometric Equation 49:02 Q4 A) Differential Equations – Forming and Solving a Differential Equation 51:01 “Rate” = Derivative 52:32 It is k or -k? 53:39 Separating Variables 54:48 Integrating Both Sides 55:26 The General Solution vs Particular Solution of a Differential Equation 56:14 Finding k and C 58:36 Getting the Particular Solution in the required form 59:45 Finding a – the restriction on t 1:02:45 Q4 B) Finding the times between h = 100 and h = 50 1:07:03 Q5) Parametric Integration 1:08:07 Cartesian to Parametric Integration 1:08:58 Parametric Integration Formula 1:09:58 Finding the limits of integration in terms of t 1:13:50 Sin2t = 2sintcost 1:14:56 Recognising the Reverse Chain Rule – Formula 1:15:34 Applying the formula on the integral 1:19:01 Evaluating the Limits 1:21:40 Tips for the exam 1:21:48 Show That Questions 1:23:16 Recurrence Relations 1:27:23 Set Notation 1:29:43 Look at your Specification!!!!!! 1:30:53 Good Luck!!!! Happy studying! Daniel