Christopher Hanusa

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253 videos

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I am a mathematician, mathematical artist, and mathematics educator at Queens College of the City University of New York.

Latest Videos

3D Printing Workflow for a Design in Desmos (Featuring Tinkercad, Cura, and an Ultimaker 3D printer)

3D Printing Workflow for a Design in Desmos (Featuring Tinkercad, Cura, and an Ultimaker 3D printer)

Christopher Hanusa

88 views·2 weeks ago

MATH 128 - Desmos Tutorial - Parametric Transformations Translations, Dilations, and Cropping

MATH 128 - Desmos Tutorial - Parametric Transformations Translations, Dilations, and Cropping

Christopher Hanusa

38 views·1 month ago

MATH 128 - Desmos Tutorial - Basics of Parametric Functions

MATH 128 - Desmos Tutorial - Basics of Parametric Functions

Christopher Hanusa

44 views·1 month ago

AxiDraw Tutorial - Using Hatch Fill to recreate a shaded region in Desmos

AxiDraw Tutorial - Using Hatch Fill to recreate a shaded region in Desmos

Christopher Hanusa

27 views·1 month ago

MATH 128 - Desmos Tutorial - Polar Transformations Translations and Cropping

MATH 128 - Desmos Tutorial - Polar Transformations Translations and Cropping

Christopher Hanusa

188 views·1 month ago

MATH 128 - Desmos Tutorial - Polar Transformations Restrictions, Dilations, and Rotations

MATH 128 - Desmos Tutorial - Polar Transformations Restrictions, Dilations, and Rotations

Christopher Hanusa

36 views·1 month ago

MATH 128 - Desmos Tutorial - Periodic Functions

MATH 128 - Desmos Tutorial - Periodic Functions

Christopher Hanusa

52 views·1 month ago

MATH 128 - Desmos Tutorial - Polar Equations Investigations

MATH 128 - Desmos Tutorial - Polar Equations Investigations

Christopher Hanusa

47 views·2 months ago

MATH 128 - Desmos Tutorial - Polar Graphs

MATH 128 - Desmos Tutorial - Polar Graphs

Christopher Hanusa

104 views·2 months ago

MATH 128 - Desmos Tutorial - Polar Coordinates Practice

MATH 128 - Desmos Tutorial - Polar Coordinates Practice

Christopher Hanusa

61 views·2 months ago

MATH 128 - Desmos Tutorial - Combining Transformations

MATH 128 - Desmos Tutorial - Combining Transformations

Christopher Hanusa

27 views·2 months ago

MATH 128 - Desmos Tutorial - Dilations

MATH 128 - Desmos Tutorial - Dilations

Christopher Hanusa

38 views·2 months ago

MATH 128 - Desmos Tutorial - Copies of Functions with Lists

MATH 128 - Desmos Tutorial - Copies of Functions with Lists

Christopher Hanusa

16 views·2 months ago

MATH 128 - Desmos Tutorial - Translations

MATH 128 - Desmos Tutorial - Translations

Christopher Hanusa

108 views·2 months ago

MATH 128 - Desmos Tutorial - Restrictions

MATH 128 - Desmos Tutorial - Restrictions

Christopher Hanusa

98 views·2 months ago

MATH 128 - Desmos Tutorial - Recreating Scenes

MATH 128 - Desmos Tutorial - Recreating Scenes

Christopher Hanusa

23 views·2 months ago

MATH 128 - Desmos Tutorial - Exploring Functions with Sliders

MATH 128 - Desmos Tutorial - Exploring Functions with Sliders

Christopher Hanusa

56 views·2 months ago

MATH 128 - Desmos Tutorial - Parent Functions Implicit Functions

MATH 128 - Desmos Tutorial - Parent Functions Implicit Functions

Christopher Hanusa

29 views·2 months ago

MATH 128 - Desmos Tutorial - Parent Functions Other Standard Functions

MATH 128 - Desmos Tutorial - Parent Functions Other Standard Functions

Christopher Hanusa

19 views·2 months ago

MATH 128 - Desmos Tutorial - Parent Functions Powers, Exponentials, and Logarithms

MATH 128 - Desmos Tutorial - Parent Functions Powers, Exponentials, and Logarithms

Christopher Hanusa

17 views·2 months ago

MATH 128 - Desmos Tutorial - Parent Functions Polynomials

MATH 128 - Desmos Tutorial - Parent Functions Polynomials

Christopher Hanusa

31 views·2 months ago

MATH 128 - Desmos Tutorial - Points on Functions

MATH 128 - Desmos Tutorial - Points on Functions

Christopher Hanusa

36 views·2 months ago

MATH 128 - Desmos Tutorial - Plotting Points

MATH 128 - Desmos Tutorial - Plotting Points

Christopher Hanusa

70 views·2 months ago

The Pause Button on the AxiDraw for Troubleshooting and Changing Pens

The Pause Button on the AxiDraw for Troubleshooting and Changing Pens

Christopher Hanusa

944 views·2 years ago

Prepare your AxiDraw machine and Make Your First Print

Prepare your AxiDraw machine and Make Your First Print

Christopher Hanusa

3.6K views·2 years ago

Preparing your Desmos SVG file for printing on the AxiDraw

Preparing your Desmos SVG file for printing on the AxiDraw

Christopher Hanusa

206 views·2 years ago

5.1C - Exponentiation Modulo m - MATH 120

5.1C - Exponentiation Modulo m - MATH 120

Christopher Hanusa

2.4K views·3 years ago

5.1B - Addition and Multiplication Modulo m - MATH 120

5.1B - Addition and Multiplication Modulo m - MATH 120

Christopher Hanusa

2.8K views·3 years ago

5.1A - Introduction to Modular Arithmetic - MATH 120

5.1A - Introduction to Modular Arithmetic - MATH 120

Christopher Hanusa

2.4K views·3 years ago

5.4B - Relatively Prime Numbers - MATH 120

5.4B - Relatively Prime Numbers - MATH 120

Christopher Hanusa

1.1K views·3 years ago

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