# Location: Approximating Sine Waves @ 46ffb5e4c20e / documentation-csim.html

- Author:
- David Nickerson <nickerso@users.sourceforge.net>
- Date:
- 2016-11-17 21:37:14+13:00
- Desc:
- move the definition of the parabolic approximation constant to the top level model to expose it in OpenCOR and make it available as a target for SED-ML
- Permanent Source URI:
- https://models.cellml.org/w/andre/sine/rawfile/46ffb5e4c20e6b4243be2c5b71f5c89744092645/documentation-csim.html

This CellML model imports the three sub-models which define the three ways of calculating sine. It also contains a CSim *summary description* of the simulation experiment defined in `sin_approximations_sedml.xml`

such that CSim can be used to perform the actual numerical computations required to produce the data shown in the graph below.