Mathematics, 09.12.2019 07:31 mycampbell
If cos(t)=−9/11 where pi
cos(2t) =
sin(2t)=
cos(t/2)=
sin(t/2)=
Answers: 3
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If cos(t)=−9/11 where pi
cos(2t) =
sin(2t)=
cos(t/2)=
sin(t/2)=...
cos(2t) =
sin(2t)=
cos(t/2)=
sin(t/2)=...
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