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This lecture, published by Columbia Gorge Community College, uses illustrations to provide an overview of polar format, a method for formatting complex numbers. The instructor also shows how to "multiply and divide complex numbers expressed using polar format." The recording runs 6:45 minutes in...

This lecture, published by Columbia Gorge Community College, provides an overview of converting complex numbers from polar to rectangular formats. The instructor shows how to "convert complex numbers expressed in polar format using a magnitude, z, and direction, theta, to an equivalent in...

This lecture, published by Columbia Gorge Community College, provides an overview of converting complex numbers from polar to rectangular formats. The instructor shows how to "convert complex numbers expressed in polar format using a magnitude, z, and direction, theta, to an equivalent in...

This lecture, published by Columbia Gorge Community College, introduces complex numbers using rectangular format. The instructor shows how to "add and subtract complex numbers using rectangular format," and discusses "rectangular format assigns two coordinates, a real horizontal x component plus or...

This lecture, published by Columbia Gorge Community College, introduces complex numbers using rectangular format. The instructor shows how to "add and subtract complex numbers using rectangular format," and discusses "rectangular format assigns two coordinates, a real horizontal x component plus or...

This lecture, published by Columbia Gorge Community College, provides an overview of converting complex numbers from rectangular to polar formats. The instructor shows how to "convert a complex number from rectangular format with a real horizontal x and imaginary vertical y components and convert it...

This lecture, published by Columbia Gorge Community College, provides an overview of converting complex numbers from rectangular to polar formats. The instructor shows how to "convert a complex number from rectangular format with a real horizontal x and imaginary vertical y components and convert it...

This lecture, published by Columbia Gorge Community College, provides an overview of "performing complex number functions using the scientific calculator." Topics covered include entering complex numbers in rectangular and polar format, interpreting the display, converting between rectangular and...

This lecture, published by Columbia Gorge Community College, provides an overview of "performing complex number functions using the scientific calculator." Topics covered include entering complex numbers in rectangular and polar format, interpreting the display, converting between rectangular and...

This video, published by Columbia Gorge Community College, is the first part of a two part lecture that provides a broad overview of pneumatic compressors and compressor control. In this part of the lecture, instructor Jim Pytel discusses the reciprocating piston compressor, the rotary vane...