APPROXIMATING THE AREA OF A CIRCLE

Instructions

So why does the area of a circle equal pi times the radius times the radius? Area = pi X r X r Area = pi X r² Experiment with this GeoGebra applet to find out.

Nuevos recursos

Solving 2x2 and 3x3 Systems Using Cramer's Rule
Square Cross Sections
Slopes of Parallel Lines
Kopie von Exact values on the unit circle (degrees)
Semicircular Cross Sections

Descubrir recursos

Motion of a Pendulum (Little angle approximation)
ΜΑΓΙΚΑ ΤΕΤΡΑΓΩΝΑ ΠΕΡΙΤΤΗΣ ΤΑΞΗΣ
Rotate Around Point D (90)
Copia de DC: MotorPrinciple
Taylor Series for 1/(1 - x)

Descubre temas

Cálculo diferencial
Suma superior e inferior o suma de Riemann
Inecuaciones
División
Integral Indefinida