![](http://www.alamy.com/thumbs/6/218663AD-743D-464F-A9AF-520C296C7042/HYKTE1.jpg)
math symbols textured crumpled paper sheet backdrop
Size: 4260px × 2699px
Photo credit: © divgradcurl / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: abstract, backdrop, background, calculus, cardboard, close, contrast, copy, copyspace, creased, crumpled, gray, grey, laplacian, logic, materials, math, paper, paperboard, recycled, rough, rumpled, sign, space, symbol, symbolic, texture, thinking, top, torn, view