Knubic is redirecting to http://www.jiskha.com/search/index.cgi?query=How do I solve these? 1) 2sinxcosx-cosx=0 2) cos^2(x)-0.5cosx=0 3) 6sin^2(x)-5sinx+1=0 4) tan^2(x)+tanx-12=0
One moment pleace
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