13732111 - Sine wave, illustration13732107 - Sine wave, illustration13732108 - Sine wave, illustration13950628 - Sine wave, illustration13732110 - Sine wave, illustration13950627 - Sine and cosine waves, illustration13472901 - Mathematics13502320 - Napier's treatise on logarithms12490153 - Pi city map representation, illustration12490050 - Pi number wheel representation, illustration12490152 - Pi city map representation, illustration12490073 - Love in the number sequence of Pi, illustration12490052 - Pi number wheel representation, illustration12490057 - Pi star chart representation, illustration12490069 - Gravity representations of Pi, Phi and e, illustration12490071 - Pi treemap representation, illustration12490062 - Pi number spiral representation, illustration12490061 - Pi number spiral representation, illustration12490060 - Pi number spiral representation, illustration12490063 - Pi frequency distribution representation, illustration12490051 - Pi number wheel representation, illustration12490072 - Pi adjacent digits representation, illustration12916340 - Pythagoras, Ancient Greek mathematician and philosopher12490058 - Pi number wheel representation, illustration12490053 - Pi number wheel representation, illustration12490055 - Pi star chart representation, illustration12490070 - Pi gravity collapse representations, illustration12490067 - Pi approximation representation, illustration12490066 - Pi folding representation, illustration11727725 - Galileo's military compass,17th century12490151 - Pi city map representation, illustration12490059 - Pi number spiral representation, illustration12490068 - Pi gravity representation, illustration12490056 - Pi star chart representation, illustration11727726 - Galileo's military compass,17th century12952321 - Mathematical equations12490065 - Pi frequency distribution representation, illustration12490064 - Pi frequency distribution representation, illustration12490054 - Pi star chart representation, illustration12583547 - William Oughtred, English mathematician13197686 - Abstract fractal illustration13197685 - Abstract fractal illustration12955575 - Physics, conceptual illustration11723888 - Leonhard Euler,Swiss mathematician11653992 - Surveying methods,16th century11718906 - Parallax demonstration11680469 - Pythagorean theorem equation12349866 - Pythagorean theorem, illustration12955574 - Physics, conceptual illustration11731245 - Centripetal force calculation,artwork11655322 - Geometrical Constructions and Principles11655317 - Geometrical diagrams and Principles12972010 - Mathematical landscape, illustration11733282 - Sine wave and cosine wave,diagram11712979 - Triangulation calculation,19th century11680470 - Pythagorean theorem equation12630992 - Richard of Wallingford, English Mathematician12494017 - Pythagorean theorem12955573 - Physics, conceptual illustration11646591 - Leonard Euler,caricature11602155 - Early Ordnance Survey stations,179911678395 - Pythagorean theorem equation11602221 - Everest theodolite,19th century12586152 - Mathematical landscape, illustration11637884 - Measuring stellar distances11655318 - Geometrical Constructions and Principles11602149 - Early Ordnance Survey work,179911610722 - Jean-Louis Calandrini,Swiss physicist11657379 - Euler's identity11733283 - Tangent wave,diagram11652490 - John Franklin,British explorer11599020 - Trigonometry in distance measurement11602150 - Early Ordnance Survey work,179911599019 - Trigonometry in distance measurement11523356 - Mathematical model11655282 - Astronomical Sector illustration11637885 - Measuring stellar distances11599021 - Trigonometry in distance measurement11830673 - Pythagoras,Ancient Greek philosopher11602156 - Early Ordnance Survey baseline,178411830368 - William Oughtred,English mathematician11614727 - John Dee,British mathematician11830659 - Pythagoras and Egyptian priests11602231 - Great Ramsden Theodolite,18th century11599018 - Trigonometry in distance measurement11590622 - Leybourn's Panorganon manual,167211602158 - Greenwich and Paris Meridians,179911602157 - Early Ordnance Survey baseline,178711523357 - Mathematical model11557397 - Triangulation,artwork12013773 - Simon Stevin11830658 - Pythagoras,Ancient Greek philosopher14318549 - Territory divided into triangle, illustration12066629 - Simon Stevin12013774 - Simon Stevin14168397 - Electromagnetic waves, illustration