Posts tagged ‘Graphs’

IntMath Newsletter: CSS matrix, Humble Pi, van Gogh

In this Newsletter:

1. New on IntMath: CSS matrix math
2. Resources: Humble Pi, AnswerThePublic
3. Math in the news: Proof
4. Math movies: Parker, van Gogh
5. Math puzzle: Mystery object
6. Final thought: Dry leaves

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IntMath Newsletter: Eigenvectors, 3D solar system, graphics

In this Newsletter:

1. New on IntMath: Eigenvalues and eigenvectors
2. Resources: Desmos and 3D simulator
3. Math in the news: News and science
4. Math movies: Graphics and addresses
5. Math puzzle: Tangent circles
6. Final thought: Culture

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IntMath Newsletter: Log graphs, challenges, news

1. New on IntMath: Logarithm function from its graph
2. Breakthrough Junior Challenge
2. Resources: Wolfram, MathGraph32
3. Math in the news: Computers and equations
4. Math movies: Calculus, Probability
5. Math puzzle: Bowling
6. Final thought: extinctions

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How to find the equation of a logarithm function from its graph?

how to determine the logarithmic function given its graph
This article explains how to determine the equation of a logarithmic function given its graph

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IntMath Newsletter: Valentine’s, applets, maps

In this Newsletter:

0. Geometry of love
1. New on IntMath
2. Quirky measurements
3. Resources: Map projections
4. Math movies:
5. Math puzzle
6. Final thought

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IntMath Newsletter: Curvilinear, anchoring, pancakes

In this Newsletter:

1. New on IntMath: Curvilinear motion animated graphs
2. Estimation and the anchoring principle
3. Bill Gates and his pancakes
4. Math movies
5. Math puzzle: Who dies?
6. Final thought: Truth

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IntMath Newsletter: Solid of revolution, resources, news

1. New on IntMath: Solid of Revolution maker
2. Resources: Grasshopper, Sketchup
3. Math in the news: Light beam
4. Math movies: Ballet, Mars
5. Math puzzle: Tokens
6. Final thought: Jack Ma

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IntMath Newsletter: Model, animations, software

In this Newsletter:

1. New on IntMath: EFFEKT bridge model, Lissajous animations
2. Resources: oPhysics, topol0gy software
3. Math in the news: 4-color graph problem
4. Math movies: Statistics, time
5. Math puzzle: Factorials
6. Final thought

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Spiral around a hyperboloid - the Effekt bridge

spiral around hyperboloid
We explore how to find the equations for a spiral around a hyperboloid.

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IntMath Newsletter: Series, clock, Simpsons

In this Newsletter:

1. New on IntMath: Infinite series, Spinning clock
2. Resources: Simpsons math, Unknowables
3. Math in the news: Plimpton 322
4. Math movies
5. Math puzzle: EFFEKT
6. Final thought: Actions

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