IB Math AI SL - November 2024 - Paper 2 - TZ 2 скачать в хорошем качестве

IB Math AI SL - November 2024 - Paper 2 - TZ 2

Timestamps Below: 0:00 - Intro 0:13 - 1.a) Voronoi Diagrams: Finding coordinates using perpendicular bisector (SL3.6) 2:16 - 1.b.i) Finding midpoint of a line segment (SL3.1) 5:35 - 1.b.ii) Finding equation of perpendicular bisector (SL3.5) 15:07 - 1.c) Nearest-neighbor interpolation in Voronoi diagrams (SL3.6) 16:39 - 1.d) t-Test: Stating alternative hypothesis (SL4.11) 18:32 - 1.e.i) Identifying sampling techniques (SL4.1) 20:41 - 1.e.ii) Disadvantages of sampling methods (SL4.1) 21:38 - 1.f) Interpreting p-values and drawing conclusions (SL4.11) 25:18 - 2.a.i) 2D Geometry: Finding radius (SL3.4) 27:35 - 2.a.ii) Calculating circumference (SL3.4) 28:58 - 2.b) Arc length calculation with rotation (SL3.4) 33:47 - 2.c.i) Trigonometric Functions: Finding frequency (b) (SL2.5) 41:35 - 2.c.ii) Trigonometric Functions: Finding vertical shift (d) (SL2.5) 43:39 - 2.c.iii) Forming complete sinusoidal model (SL2.5) 44:43 - 2.d) Using sinusoidal model to find specific values (SL2.5) 51:55 - 2.e) Calculating and expressing in scientific notation (SL1.6) 56:19 - 3.a.i) Finding upper quartile of data set (SL4.3) 59:06 - 3.a.ii) Calculating interquartile range (SL4.3) 1:00:21 - 3.b) Determining outliers (SL4.1) 1:04:04 - 3.c.i-iii) Determining ranks for Spearman's correlation (SL4.10) 1:06:30 - 3.d.i) Calculating Spearman's rank correlation coefficient (SL4.10) 1:09:48 - 3.d.ii) Effect of data changes on correlation coefficient (SL4.10) 1:10:50 - 3.e) Evaluating statistical conclusions (SL4.10) 1:12:17 - 4.a) Approximating area using trapezoidal rule (SL5.8) 1:22:36 - 4.b.i) Setting up definite integral for area (SL5.5) 1:25:07 - 4.b.ii) Finding exact area using integration (SL5.5) 1:26:48 - 4.c) Forming equation for volume of cylinder (SL3.1) 1:28:38 - 4.d) Finding constant in surface area formula (SL3.1) 1:38:39 - 4.e.i) Finding derivative for optimization (SL5.3) 1:43:16 - 4.e.ii) Determining value to minimize material used (SL5.7) 1:52:13 - 4.f) Checking geometric constraints (SL3.1) 1:58:56 - 5.a) Finding height in 3D pyramid (SL3.1) 2:02:51 - 5.b.i) Calculating area of regular hexagon (SL3.1) 2:07:41 - 5.b.ii) Finding volume of pyramid (SL3.1) 2:15:14 - 5.c) Calculating angle in 3D (Missing - create right angle triangle with base) (SL3.2) 2:13:00 - 5.d) Applying trigonometry to find distance (SL3.2) 2:25:00 - 5.e) Finding possible values using trigonometry (SL3.2) IB Math Applications and Interpretations (AI SL) - November 2024 - Paper 2 - TZ 2