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AI HL · IB Diploma

IB Mathematics: Applications and Interpretation HL

The Applications and Interpretation Higher Level course, in teaching order: a prerequisites unit, the fifteen units shared with Standard Level and nine Higher Level units.

These units are ready here. Prerequisites & Foundations is still in the lessons. More units will appear here as they are finished.

  1. 12.2 · 3 weeks Finance Compound interest, depreciation, annuities and amortization, with approximation and percentage error. 12.2.1 Finance Solver: compound interest and depreciation12.2.2 Amortisation and annuities12.2.3 When PpY ≠ CpY12.2.4 Rounding and percentage error 0 0 of 58 skills done
  2. 12.3 · 1 week Coordinate Geometry Straight lines in two dimensions and three-dimensional coordinate geometry. 12.3.1 3D coordinates: distance and midpoint12.3.2 Straight lines: gradient, parallel and perpendicular 0 0 of 20 skills done
  3. AHL 4 · 3 weeks Vectors Vector operations, equations of lines, dot product, kinematics and eigenvalues. AHL 4.1 Column vectors and base vectors i, j, kAHL 4.2 Adding and subtracting vectorsAHL 4.3 Scalar multiplication and parallel vectorsAHL 4.4 Magnitude of a vector and unit vectorsAHL 4.5 Position vectors, displacement vectors and distanceAHL 4.6 Mixed practice: parallel vectors, unit vectors, displacement, distance and parametersAHL 4.7 Collinear points and parallel lines with vectorsAHL 4.8 The vector equation of a lineAHL 4.9 Parametric form, intersecting lines and skew linesAHL 4.10 Mixed practice: lines in 3D, parametric form and intersectionsAHL 4.11 Constant velocity: speed, position and closest approachAHL 4.12 Mixed practice: kinematics with constant velocityAHL 4.13 The scalar product: definition and component formAHL 4.14 The angle between two vectors; perpendicular and parallel vectorsAHL 4.15 The acute angle between two linesAHL 4.16 Shortest distance from a point to a lineAHL 4.17 The vector productAHL 4.18 Parallel vectors, perpendicular vectors and areaAHL 4.19 Components of a vector: along and perpendicularAHL 4.20 Mixed practice: scalar and vector products, lines and distancesAHL 4.21 Kinematics on a line: derivatives and integralsAHL 4.22 Motion on a line: direction changes, distance and speedAHL 4.23 Variable velocity in two dimensionsAHL 4.24 Projectiles and constant accelerationAHL 4.25 Projectiles: launch angle, launch height and clearing a wallAHL 4.26 Circular motionAHL 4.27 An object that starts laterAHL 4.28 Mixed practice: projectiles, circular motion and delayed objectsAHL 4.29 Exam practice: circular motion with changing speedAHL 4.30 Unit review 0 0 of 160 skills done