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Find the maximun and minimum value of : 4 sin2 x + 3 cos2 x + sin x/2 + cos x/2 ...
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Tell me, how to proceed with this one - Solve the inequality : log5(x2-4x+11)2-log11(x2-4x-11)3/ 2-5x-3x2 ≥0 ...
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Prove that, the sequence 11,111,1111,11111,...∞ doesn't have any perfect square. ...
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Prove that, the sequence 11,111,1111,11111,...∞ doesn't have any perfect square. ...
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1. Show that the point M(-3,2) outside the triangle whose sides are given by the equations x+y-4=0, 3x-7y+8=0 and 4x-y-31=0 2. One diagonal of a square is the portion of the line 7x+5y=35 intercepted by the axes. Obtain the e ...