Credit: RUSSELL KIGHTLEY/SCIENCE PHOTO LIBRARY

Caption: Tangent graph. Animation showing the relationship between a circle (red) and a tangent graph. The tangent of a curve is a straight line that just touches the curve, but does not intersect it. The rod that traces the tangent is an extension of the wheel's diameter. As the wheel rotates, it insects the plane of the graph (purple) and traces the tangent (blue). When the rod is completely vertical it is not intersecting the graph and tan is equal to infinity. Subsequent rotation leads to a negative value of tan.

Release details: Model release not required. Property release not required.

Keywords: animated, animation, black background, curve, differential geometry, graph, intersecting, intersection, mathematical, mathematics, maths, radians, rotation, tan, tangent, tangent function, trigonometry, wheel

Licence fees: A licence fee will be charged for any media (low or high resolution) used in your project.

Tangent graph, animation

K003/9289 Rights Managed

Downloadable master

Duration: 00:00:16

Frame size: 1920x1080

Frame rate: 30

Audio: No

Format: QuickTime, Photo JPEG 100%, progressive scan, square pixels

File size: 205.2M

Original

Capture format: QuickTime Animation

Codec: H.264

Interlaced: Yes

Please contact Science Photo Library if you require the original, or other formats.

 

Save watermarked comp

Request un-watermarked file

Price clip Pricing

Please login to use the price calculator