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Question: what is wrong with maple?

Question:what is wrong with maple?

Wei Li 52 Maple
solve
April 03 2007
0
restart
assume(c, 'real')
solve(272*c^3-213*c^2+52*c-4 > 0, c)
but i get the result:

why not the desired result?

{c < -(1/1632)*(101709+(3264*I)*sqrt(1407))^(1/3)-979/(544*(101709+(3264*I)*sqrt(1407))^(1/3))+71/272-(1/2*I)*sqrt(3)*((1/816)*(101709+(3264*I)*sqrt(1407))^(1/3)-979/(272*(101709+(3264*I)*sqrt(1407))^(1/3))), -(1/1632)*(101709+(3264*I)*sqrt(1407))^(1/3)-979/(544*(101709+(3264*I)*sqrt(1407))^(1/3))+71/272+(1/2*I)*sqrt(3)*((1/816)*(101709+(3264*I)*sqrt(1407))^(1/3)-979/(272*(101709+(3264*I)*sqrt(1407))^(1/3))) < c}, {(1/816)*(101709+(3264*I)*sqrt(1407))^(1/3)+979/(272*(101709+(3264*I)*sqrt(1407))^(1/3))+71/272 < c}
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