![](http://www.alamy.com/thumbs/6/3B277F3C-03C4-49A2-8FEA-CCEF918A8879/CB5DDG.jpg)
Student doing maths exercises with a calculator and a red pencil.
Size: 4288px × 2848px
Photo credit: © Rui Santos / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: algebra, analytic, analytical, calculate, calculating, calculation, calculator, calculus, college, education, engineer, engineering, formula, math, mathematic, maths, pencil, science, scientific, study