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Question Number 210816 by lmcp1203 last updated on 19/Aug/24

Commented by lmcp1203 last updated on 19/Aug/24

find k >0 and integer minimum. thanks  sen=sine  cos=cosine

findk>0andintegerminimum.thankssen=sinecos=cosine

Answered by Ghisom last updated on 19/Aug/24

cos ((1353π)/7) =sin ((17π)/(14))  ⇒ K_(min) ^+ =17

cos1353π7=sin17π14Kmin+=17

Answered by lmcp1203 last updated on 19/Aug/24

thanks

thanks

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