) s e t OSA q tan2x — 1 COS2x o csc * - 2 co£x:o …q tan2x — 1 COS2x o csc * - 2 co£x:o...
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Transcript of ) s e t OSA q tan2x — 1 COS2x o csc * - 2 co£x:o …q tan2x — 1 COS2x o csc * - 2 co£x:o...
![Page 1: ) s e t OSA q tan2x — 1 COS2x o csc * - 2 co£x:o …q tan2x — 1 COS2x o csc * - 2 co£x:o cosx— Sr-r 2cos2x-cosx= / (2 cos 2 COS x 4) —o cosx—l = o Sec x — I Sec x = 2](https://reader030.fdocuments.us/reader030/viewer/2022040806/5e45b90229c2001eaf42f8df/html5/thumbnails/1.jpg)
![Page 2: ) s e t OSA q tan2x — 1 COS2x o csc * - 2 co£x:o …q tan2x — 1 COS2x o csc * - 2 co£x:o cosx— Sr-r 2cos2x-cosx= / (2 cos 2 COS x 4) —o cosx—l = o Sec x — I Sec x = 2](https://reader030.fdocuments.us/reader030/viewer/2022040806/5e45b90229c2001eaf42f8df/html5/thumbnails/2.jpg)