Trigonometrijske nejednačine / Trigonometric inequalities

Onderwerp:Cosinus, Ongelijkheden, Sinus, Driehoeksmeting

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] )

Nieuw didactisch materiaal

Fractal Tétraèdre. Dilatation -1/2 centre triangles
רישום חופשי
Slope Between 2 Points (Phase 2)
Regular Star Polygons
Area of a Trapezoid

Ontdek materiaal

Pythagorean theorem intro
Riemann Sums - Rectangular Approximation (LRAM, RRAM, MRAM)
Quadratic graph
Cosine Transformations
Segment Addition

Ontdek onderwerpen

Omgeschreven cirkel
Toetsen van hypothesen
Bol
Ellips
Integraalrekenen