Centroids, centers of gravity, centers of mass, equilibrium, suspension, inclined plane. Students need a background in Physics

Notes and student handout on the topic of forces. Students need knowledge of the Physics before doing these questions.

Brief solutions only. Aligned to: 8.SP.A.1 , HSF-IF.B.4

With brief solutions. These questions are really quite hard. I'd recommend using them in review classes with your more able students.

Handout on differentiation of inverse trig and hyperbolic functions with brief solutions

Two short handouts of questions, one easier than the other. Both have brief solutions. Trig expressions are changed into polar form and proving trig identities.

One PowerPoint presentation introducing moments, and a second on systems of forces in equilibrium.

Trigonometry addition formulae, sin(A+B), cos(A+B), tan (A+B)

handout on Integration review

Auxiliary equations, particular integrals

handout

Solving trig equations including multiple angles, using identities...

Proofs, identities, equations, graphs, sec, cosec, cot

With brief solutions

Introduction, Parallel forces, Non-parallel forces