Video coming soon
SL 3.1—3d space, volume, angles, distance, midpoints
6 subtopics
SL 3.2—2d and 3d trig, sine rule, cosine rule, area
7 subtopics
SL 3.3—Angles of elevation and depression, bearings
3 subtopics
SL 3.4—Circle, radians, arcs, sectors
4 subtopics
SL 3.5—Unit circle definitions of sin, cos, tan. Exact trig ratios, ambiguous case of sine rule
8 subtopics
SL 3.6—Pythagorean identity, double angles
4 subtopics
SL 3.7—Circular functions, graphs, composites, transformations
4 subtopics
SL 3.8—Solving trig equations
3 subtopics
AHL 3.9—Reciprocal trig ratios and their pythagorean identities. Inverse circular functions
3 subtopics
AHL 3.10—Compound angle identities
3 subtopics
AHL 3.11—Relationships between trig functions
1 subtopic
AHL 3.12—Vector definitions
6 subtopics
AHL 3.13—Scalar (dot) product
5 subtopics
AHL 3.14—Vector equation of line
5 subtopics
AHL 3.15—Classification of lines
3 subtopics
AHL 3.16—Vector product
4 subtopics
AHL 3.17—Vector equations of a plane
4 subtopics
AHL 3.18—Intersections of lines & planes
5 subtopics