Cos square theta minus 1 upon sin
- simplify root 1 minus sin square theta upon 1 minus cos square theta
- simplify cos square theta upon sin square theta minus 1 upon sin square theta
- 1 cos theta minus sin square theta upon sin theta bracket 1 cos theta
- one upon sin square theta minus 1 upon cos square theta
- 1 sin theta minus cos theta upon 1 sin theta cos theta whole square
- cos square theta minus 1 upon sin square theta
- cos square theta minus 1 upon sin square theta is equal to
