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Vector mathematical function y=sin x and y=cos x. The sine and cosine functions in a graph, chart. trigonometric or goniometric functions. The icon is isolated on a white background. Sine, cosine wave
Functional drink - non-alcoholic drink which benefits specific bodily functions in addition to providing general nutritional benefits, text concept on card
multi-function knife on white background close-up, mock-up, blank for your design
Setting or function icon design. Website, user interface or application icon. Vector illustration.
Graph of quadratic and linear functions on a white background. Graphic presentation for math teachers.

Free stock photosfunctional (211)

Power colorful bannerImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/power-colorful-banner-420319009">Image used under license from Freestock.com</a>
Party black badgeImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/party-black-badge-333252176">Image used under license from Freestock.com</a>
Young dashing judge in black gown making decisionImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/young-dashing-judge-black-gown-making-1361424854">Image used under license from Freestock.com</a>
Power rubber stampImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/power-rubber-stamp-431946226">Image used under license from Freestock.com</a>
Power chalkboard emblem on black boardImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/power-chalkboard-emblem-black-board-424677790">Image used under license from Freestock.com</a>
Target wood emblem. Vintage.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/target-wood-emblem-vintage-423207364">Image used under license from Freestock.com</a>
Power denim backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/power-denim-background-420880792">Image used under license from Freestock.com</a>
Useful written inside rosetteImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/useful-written-rosette-373237642">Image used under license from Freestock.com</a>
Useful grunge sealImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/useful-grunge-seal-426791839">Image used under license from Freestock.com</a>
Software emblem drawn in pencilImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/software-emblem-drawn-pencil-427786435">Image used under license from Freestock.com</a>
Useful rubber seal with grunge textureImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/useful-rubber-seal-grunge-texture-429566908">Image used under license from Freestock.com</a>
Party colorful card, banner or poster with nice designImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/party-colorful-card-banner-poster-nice-419417239">Image used under license from Freestock.com</a>
Software with rubber seal textureImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/software-rubber-seal-texture-429041950">Image used under license from Freestock.com</a>
Target chalkboard emblem written on a blackboardImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/target-chalkboard-emblem-written-blackboard-431481817">Image used under license from Freestock.com</a>
Power jean backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/power-jean-background-429573661">Image used under license from Freestock.com</a>
Software written on a blackboardImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/software-written-blackboard-425974585">Image used under license from Freestock.com</a>
Useful rubber textureImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/useful-rubber-texture-420887740">Image used under license from Freestock.com</a>
Useful rubber grunge texture sealImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/useful-rubber-grunge-texture-seal-422746159">Image used under license from Freestock.com</a>
Useful emblem with jean high quality backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/useful-emblem-jean-high-quality-background-425943295">Image used under license from Freestock.com</a>
Useful wood icon or emblemImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/useful-wood-icon-emblem-417309676">Image used under license from Freestock.com</a>
Power rubber textureImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/power-rubber-texture-420022495">Image used under license from Freestock.com</a>
Useful rubber grunge sealImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/useful-rubber-grunge-seal-416506984">Image used under license from Freestock.com</a>
Useful badge with wooden backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/useful-badge-wooden-background-424690540">Image used under license from Freestock.com</a>
Head with new idea, lighting bulb and networking conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/head-new-idea-lighting-bulb-networking-1437733757">Image used under license from Freestock.com</a>
Useful chalk emblem written on a blackboardImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/useful-chalk-emblem-written-blackboard-412729264">Image used under license from Freestock.com</a>
Useful rubber sealImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/useful-rubber-seal-411873343">Image used under license from Freestock.com</a>
Target chalkboard emblem written on a blackboardImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/target-chalkboard-emblem-written-blackboard-412728538">Image used under license from Freestock.com</a>
Useful grunge sealImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/useful-grunge-seal-392825596">Image used under license from Freestock.com</a>
Useful draw (pencil strokes)Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/useful-draw-pencil-strokes-388876813">Image used under license from Freestock.com</a>
Power golden badgeImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/power-golden-badge-391308664">Image used under license from Freestock.com</a>
Power rubber grunge texture stampImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/power-rubber-grunge-texture-stamp-389248084">Image used under license from Freestock.com</a>
Software with chalkboard textureImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/software-chalkboard-texture-390775705">Image used under license from Freestock.com</a>
Party gold badgeImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/party-gold-badge-331626335">Image used under license from Freestock.com</a>
Useful inside a money style rosetteImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/useful-money-style-rosette-379050295">Image used under license from Freestock.com</a>
Party rubber grunge sealImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/party-rubber-grunge-seal-376216465">Image used under license from Freestock.com</a>
Software rubber grunge texture sealImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/software-rubber-grunge-texture-seal-370212263">Image used under license from Freestock.com</a>
Power chalk emblem, retro style, chalk or chalkboard textureImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/power-chalk-emblem-retro-style-chalk-376218991">Image used under license from Freestock.com</a>
Software with rubber seal textureImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/software-rubber-seal-texture-370211744">Image used under license from Freestock.com</a>
Power rubber sealImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/power-rubber-seal-363101597">Image used under license from Freestock.com</a>
Software rubber grunge texture sealImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/software-rubber-grunge-texture-seal-356995742">Image used under license from Freestock.com</a>
Power abstract rosetteImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/power-abstract-rosette-342653771">Image used under license from Freestock.com</a>
Software golden badgeImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/software-golden-badge-339007460">Image used under license from Freestock.com</a>
Power gold shiny emblemImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/power-gold-shiny-emblem-339282125">Image used under license from Freestock.com</a>
Software grunge sealImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/software-grunge-seal-335604407">Image used under license from Freestock.com</a>
Party black badgeImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/party-black-badge-314929013">Image used under license from Freestock.com</a>
Party gold shiny badgeImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/party-gold-shiny-badge-318150449">Image used under license from Freestock.com</a>
Software gold shiny badgeImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/software-gold-shiny-badge-320402834">Image used under license from Freestock.com</a>
Software gold badgeImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/software-gold-badge-314879939">Image used under license from Freestock.com</a>
Power gold shiny badgeImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/power-gold-shiny-badge-318399716">Image used under license from Freestock.com</a>
Businessman wearing smartwatch with shiny rays on it.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/businessman-wearing-smartwatch-shiny-rays-679061929">Image used under license from Freestock.com</a>

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