Definition of Spirograph. Meaning of Spirograph. Synonyms of Spirograph

Here you will find one or more explanations in English for the word Spirograph. Also in the bottom left of the page several parts of wikipedia pages related to the word Spirograph and, of course, Spirograph synonyms and on the right images related to the word Spirograph.

Definition of Spirograph

Spirograph
Spirograph Spi"ro*graph, n. [L. spirare to breathe + -graph.] (Physiol.) An instrument for recording the respiratory movements, as the sphygmograph does those of the pulse.

Meaning of Spirograph from wikipedia

- Spirograph is a geometric drawing device that produces mathematical roulette curves of the variety technically known as hypotrochoids and epitrochoids...
- IC 418, also known as the Spirograph Nebula, is a planetary nebula located in the constellation of Lepus about 3,600 ly away from Earth. It spans 0.3 light-years...
- May 1918 – 17 September 2002) was an English engineer who invented the spirograph toy and created the company Denys Fisher Toys. Fisher's early years were...
- Catherine wheel (firework) List of spiral galaxies Parker spiral Spirangle Spirograph "Fermat spiral - Encyclopedia of Mathematics". www.encyclopediaofmath...
- include the limaçon with R = r and the epicycloid with d = r. The classic Spirograph toy traces out epitrochoid and hypotrochoid curves. The paths of planets...
- Curves similar to hypocycloids can be drawn with the Spirograph toy. Specifically, the Spirograph can draw hypotrochoids and epitrochoids. The Pittsburgh...
- tracks. The cover art is by Mark Dagley. The front cover resembles a Spirograph design, while the rear cover is an homage to the back cover of Never Mind...
- A pneumograph, also known as a pneumatograph or spirograph, is a device for recording velocity and force of chest movements during respiration. There are...
- Poetry Mr. Potato Head Play-Doh Rainbow Loom Shrinky Dinks Silly Putty Spirograph Stickers African dolls American Girl Amish doll Anatomically correct doll...
- against forged copies. The pattern used in this instance is called a spirograph in mathematics, that is, a hypotrochoid generated by a fixed point on...