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Copy of Copy of Triangular Numbers
Author:
ayu sururi mardiah
,
Gareth Daniels
,
Edmond So
Use the input box to choose a value for
n
.
GeoGebra
Try to work out a formula to find the number of red circles in the
n
th pattern.
GeoGebra
New Resources
apec
Rolle's Theorem
seo tool
Constructing the Midpoint and the Perpendicular Bisector of a Segment
derivatives of x^n
Discover Resources
ورقة عمل تفاعلية للطالبة
Conservation of Energy on a Ramp
Unit circle
Digi Three Dimensional 2
พีทาโกรัส
Discover Topics
Equations
Normal Distribution
Surface
LCM and GCD
Hyperbola