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Math 128 (Trigonometry) Labs (new versions, no applets)

Functions and graphing ok (with ecampus support, pdf)

Transformations and inverse functions ok (with ecampus support, pdf)

Solving right triangles graphically ok (with ecampus support, pdf)

The gutter problem ok (with ecampus support, pdf)

Lab on graphing and identities ok

The ladder problem

The speed trap ok

Solving general triangles graphically ok

Lissajous curves

Graphing polar functions

Forensic trigonometry

You can open the graphing utility independently by clicking here.