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sin(a + b) & cos(a + b) - Discovery

Autore:Tim Brzezinski
Argomento:Angoli, Triangoli, Funzioni trigonometriche
Directions are given in the applet below.
Use your results to write 2 new trigonometric identities from what you now see. After doing so, go to the following applet: http://tube.geogebra.org/m/1651617

Nuove risorse

  • Trefoil Knot
  • Angle Addition: Warm Up Exercises
  • Slope Between 2 Points (Phase 2)
  • רישום חופשי
  • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם

Scopri le risorse

  • Determining the shortest path from a point to a line
  • Solution of vector equation
  • Introduction
  • Fasor_Enerxias
  • "The Fan" - Alessandra Raimondi

Scopri gli argomenti

  • Vettori 2D (Due dimensioni)
  • Triangoli simili
  • Triangoli rettangoli
  • Funzioni quadratiche
  • Caratteristiche statistiche
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