已知α为锐角,且根号3tan^2α-(1+根号3)tanα+1=0,则α=

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根号3tan^2α-(1+根号3)tanα+1=0,
(根号3tanα-1)(tanα-1)=0
已知已知α为锐角,
则tanα=根神纯歼号3/3 α=30°
或tanα=1 α=45°
所以游冲α=30°或裤岁45°

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