Magnified View

Author:Steve Phelps

Grab the red point ( O ) and move the magnifying square to explore the function and the tangent line "up close." Drag the slider to change the magnification by a factor of 2ⁿ. Explore other functions!

New Resources

繪畫垂直線
Pythagorean Theorem: Quick Illustrator
挂谷问题——三尖瓣形
Parabolas, Lines and Nomograms
Perpendicular Lines: Quick Exploration

Discover Resources

general form from standard quadratic form
Theorems about Measuring Inscribed Angles 2
MFM1P-3 11.1.5 Connections between equation, graph, and table of values
L7.1
Geometry Bridge

Discover Topics

Terms
Means
Linear Regression
Histogram
Pythagoras or Pythagorean Theorem