Integral of a function representing the total area enclosed by the axes and the function itselfPREMIUM

Example of calculating of the determinant of a given two by two matrixPREMIUM

Example of the basic math operations and a pencil on bright backgroundPREMIUM

Example of the basic math operations and a pencil on bright backgroundPREMIUM

Exponential and natural logarithmic function plotted on bright backgroundPREMIUM

Definition of a real valued function and a pencil on bright backgroundPREMIUM

Graph of a parabola and quadratic function with roots solution formulaPREMIUM

General quadratic equation and its roots solution formulaPREMIUM

Graph of a parabola and quadratic function with roots solution formulaPREMIUM

Exponential and natural logarithmic function plotted on bright backgroundPREMIUM

Phrase about the past and the future written on white stickersPREMIUM

Pencil and a graph of absolute value function on grunge backgroundPREMIUM

Fundamental theorem in differential and integral calculus on vintage backgroundPREMIUM

Example of conversion of numbers from binary to decimal numeral systemPREMIUM

Fundamental theorem in differential and integral calculus on bright backgroundPREMIUM

Example of differential and indefinite integral of basic trigonometric functionsPREMIUM

Solar panel and street lamp with clear blue sky in the backgroundPREMIUM

Example of a nonplanar cubic graph and edge and vertex coloringPREMIUM

Pencil and general form of a matrix on bright backgroundPREMIUM

Yellow pencil and graph of a function with shaded area under itPREMIUM

Yellow pencil and integrating the exponential function with its graphPREMIUM

Graph of the two basic trigonometric functions isolated on white backgroundPREMIUM

Graph of the Gauss function with shaded area isolated on white backgroundPREMIUM

International system of metric units isolated on white backgroundPREMIUM

Fountain pen and text My Story written on an open notebookPREMIUM

Text It Depends on You and a key on gray backgroundPREMIUM

Several triangles and their math properties written on bright backgroundPREMIUM

Definition of one well known mathematical constant named as Euler's numberPREMIUM

Intersection of two mathematical functions shown in a graphical wayPREMIUM

Pencil over a math book and advanced example with integralsPREMIUM

Closeup of a math book and advanced example with integralsPREMIUM

General quadratic equation and the formula that gives the solutionPREMIUM

Intersection of two sets shown graphically with Venn diagramPREMIUM

Text Free Speech written on bright background and a fountain penPREMIUM

Basic set operations shown graphically isolated on white backgroundPREMIUM

Two dices and written combinatorial formula isolated on white backgroundPREMIUM

Two balls representing the opposite electric charges isolated on white backgroundPREMIUM

Graphical display of a bijective function using Venn diagramPREMIUM

Example of a limit of fraction when the variable tends to zeroPREMIUM

Closeup of a fountain pen and word Rejected on bright backgroundPREMIUM

Some words and their antonyms related to the love and the tolerancePREMIUM

Text Human Rights written on the wall of an old jailPREMIUM

Famous Gauss curve representing the distribution of probabilityPREMIUM

Closeup of a fountain pen and text My Story on golden backgroundPREMIUM

Graph of two trigonometric functions and a pencil on bright backgroundPREMIUM

Text Sexual Abuse written under a wire fencePREMIUM

Closeup of the graph of two math functions and yellow pencilPREMIUM

Four stickers with handwritten text about human tolerance pinned on wooden backgroundPREMIUM

Word Phishing written on grunge background and a fishing hookPREMIUM

Graphical representation of math functions and a yellow pencilPREMIUM

Cafeteria with a table and chairs turned upside down PREMIUM

Detail of a reinforced concrete pillar under constructionPREMIUM

Yellow pencil and integral of a function on bright backgroundPREMIUM

Closeup of several hyperbolic curves and coordinate axisPREMIUM

Word Diversity written on colorful abstract backgroundPREMIUM

Concept about people diversity and tolerance on multicolor backgroundPREMIUM

Sketch of a right triangle and definition of the basic trigonometric functionsPREMIUM

Graph of a inversely proportional function and yellow pencilPREMIUM

Concept about disagreement or different observation of the thingsPREMIUM

List of several famous mathematical equations that changed the worldPREMIUM

Text I Forgive You written over drawn broken heartPREMIUM

Text Sexual Abuse inside of a red circle on textured backgroundPREMIUM

Closeup of a handwritten word Introduction with red felt penPREMIUM

Graphite pencil and handwritten word IntroductionPREMIUM

Tablets under a magnifier and word Placebo on grunge backgroundPREMIUM

Graphite pencil and three simple mathematical equationsPREMIUM

Closeup of a deformed and dilapidated wooden bridge over the riverPREMIUM

Words Faith Hope Love written with golden letters on a red heartPREMIUM

Text Learn to Forgive written with golden letters on a red heartPREMIUM

Text Stress Anxiety Depression written on dark background with texturePREMIUM

Closeup of the hands of a worker during paving the sidewalkPREMIUM

Conceptual appeal for stopping the religious intolerance and violencePREMIUM

Closeup of an empty white cabinet with glass doorPREMIUM

Old furniture thrown in front of the house after renovationPREMIUM

Closeup of a cigarette butt thrown on the pavementPREMIUM

White tape with text Stop Violence over the mouth of a womanPREMIUM

Initial notes of the suite for solo cello No.1 BWV 1007 by JS BachPREMIUM

A hand of a woman pressing a wall mounted light switchPREMIUM

Closeup of an open mathematical book on differential and integral calculusPREMIUM

Closeup of mathematical lessons on differential and integral calculusPREMIUM

Closeup of mathematical lessons on differential and integral calculusPREMIUM

Upper part and detail of an old Orthodox church with three crosses on the roofPREMIUM

Conceptual image with pencils on vintage background to stop discriminationPREMIUM

Pencils in simple conceptual expression as an appeal for tolerancePREMIUM

Word Discrimination under a magnifier as a conceptual image about the phenomenaPREMIUM

Irony of the human rights to freedom of speechPREMIUM

Fountain pen and a bullet on vintage backgroundPREMIUM

Pen and three bullets arranged verticaly on vintage backgroundPREMIUM

Two hands stretching banknote symbolizes the harsh business realityPREMIUM

Conceptual expression of the desire for a more humane worldPREMIUM

Pencils in simple conceptual expression as an appeal for tolerancePREMIUM

Expressive notice of endangered human rightsPREMIUM

Expressive notice of endangered human rightsPREMIUM

Irony of the human rights to freedom of speechPREMIUM

Historical building of the famous aqueduct near SkopjePREMIUM

A hand of a woman pressing a wall mounted light switchPREMIUM

Plastic red background with bright scratchesPREMIUM

Church bell and rustic stone wallPREMIUM

Barefoot woman climbing stone stairsPREMIUM

Formulas for the volume and the area of a cone and a yellow pencilPREMIUM