Mathematics, 10.04.2021 04:50, gustinya000

Please help... Which expression will complete step 2 in the proof?

1 – cos(x)
1 + cos(x)
StartRoot 1 minus cosine (x) EndRoot
StartRoot 1 + cosine (x) EndRoot

Please help...

Which expression will complete step 2 in the proof?
1 – cos(x)
1 + cos(x)
StartRoo

Answers: 2

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Please help... Which expression will complete step 2 in the proof?

1 – cos(x)
1 +...