Copia di Trigonometrijske nejednačine / Trigonometric inequalities

Författare/skapare:P. Giorgio, Vesna Babović

sinx ≥ a, cosx ≥ b - Rešavanje osnovnih nejednačina pomoću trigonometrijske kružnice / Solving basic inequalities by using the unit circle. ( Menjajte / Change a,b ϵ [-1,1] )

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