Search results for: circle

Box and Whisker Plot Calculator + Online Solver With Free Steps A Box and Whisker Plot Calculator is a simple online tool that offers a graphical depiction of data to show the median, upper provides a graphical description of data to show the data set’s median, upper quartile, and spread. A standardized method of showing […]

Depth of Field Calculator + Online Solver With Free Steps The Depth of Field Calculator is an online tool that helps you know the camera settings required to achieve the desired sharpness. Depth of field is a very creative tool in the field of photography that makes the shots super attractive. It is a super-efficient […]

Evaluating Expressions Calculator + Online Solver With Free Steps The Evaluating Expressions Calculator calculates the exact value of mathematical operations between two or more fractional operations and elaborates it in an understandable form for the user. Moreover, the calculator shows the result in decimal value.  Furthermore, this calculator evaluates the expressions that are either a […]

Basal Metabolic Rate Calculator + Online Solver With Free Steps The Basal Metabolic Rate Calculator is a free online tool that determines the total amount of calories your body needs to maintain its resting metabolic rate, also referred to as basal metabolic rate or metabolism. Your BMR will rise as a result of anything that […]

1 Rep Max Calculator + Online Solver With Free Steps The 1 Rep Max Calculator is a free online tool that calculates the maximum weight that can be lifted for a single repetition of a certain exercise. A one rep max calculator is crucial for estimating one’s capacity on the squat rack, bench, deadlift, and […]

Centripetal Force Calculator The online Centripetal Force Calculator is a helpful tool for calculating the centripetal acceleration of an object. The force that tends to rotate an object in a circular path is known as centripetal force. Whereas the acceleration of such objects is called centripetal acceleration. The calculator takes in the velocity and radius […]

  Trinomial Calculator + Online Solver With Free Steps The Trinomial Calculator calculates the properties for any type of trinomial equation with three terms and can work for both single or two-variable equations. For a single-variable equation, the trinomial calculator will provide the quadratic properties of the equation (roots, plot, roots in the imaginary plane, […]

Volume of a Cylinder Calculator + Online Solver With Free Steps The Volume of a Cylinder Calculator is used to compute the volume of a cylinder. It takes the radius and height of the cylinder as input and outputs the volume. A cylinder is a symmetrically shaped object with straight parallel sides and a circular […]

Proportion Calculator + Online Solver With Free Steps The Proportion Calculator calculates the value of an unknown variable, such as “x,” using the proportionality formula and three known values. You can enter three known constant values, then add a variable, and the calculator will find the value for that unknown variable. You can also use […]

Absolute Value Calculator + Online Solver With Free Steps An Absolute Value Calculator is an online tool that can solve mathematical equations involving absolute values. The calculator takes the equation as its input. The calculator solves the equation by providing the graph, integer values of the solution, and their number line representation. What Is the […]

Washer Method Calculator + Online Solver With Free Easy Steps The online Washer Method Calculator is an online calculator that helps you find the volume of a disc using the washer method. The Washer Method Calculator is a powerful tool used by mathematicians, physicists, and scientists to solve complex problems. What Is a Washer Method […]

Spectator Ions Calculator + Online Solver With Free Steps The Spectator Ions Calculator is used to identify the spectator ions in a chemical reaction. The spectator ions are the ions that do not take part in the chemical reaction. They remain unchanged and are found in both the reactants and the products. The calculator takes […]

Interval Notation Calculator + Online Solver With Free Steps The interval notation calculator expresses the inequality based on the chosen topology and determines the distance between any two values. The number line for the interval input is displayed by the interval notation calculator. Our online calculator for interval notation does calculations more quickly and displays […]

Lagrange Multiplier Calculator + Online Solver With Free Steps The Lagrange Multiplier Calculator finds the maxima and minima of a function of n variables subject to one or more equality constraints. If a maximum or minimum does not exist for an equality constraint, the calculator states so in the results. The constraints may involve inequality […]

Square Root Property Calculator + Online Solver With Free Steps The online Square Root Property Calculator is a tool that solves equations having variables in the form of squares. The calculator takes these square equations as the input.  As the variable has a square, so the variable can have a maximum of two values. The […]

Literal Equation Calculator + Online Solver With Free Steps The online Literal Equation Calculator is a calculator that solves a literal equation in terms of a specific variable. The Literal Equation Calculator is an easy-to-use calculator that helps scientists and mathematicians quickly derive formulas from an equation. What Is a Literal Equation Calculator? A Literal […]

Online Subnet Calculator + Online Solver With Free Steps An Online Subnet Calculator is a tool that helps you discover the network-related details of an IP address. The calculator needs the IP address and the Subnet Mask to perform the calculations. This calculator is a powerful tool for students and professionals to calculate the detailed […]

Coin Flip Calculator + Online Solver With Free Steps The Coin Flip Calculator is an online tool that determines the probability of getting exactly the ‘h’ number of heads/tails out of an ‘N’ number of coin tosses. A Coin Toss is a standalone event, thus whether it lands heads or tails in one trial has […]

Parametric To Cartesian Equation Calculator + Online Solver With Free Steps A Parametric to Cartesian Equation Calculator is an online solver that only needs two parametric equations for x and y to provide you with its Cartesian coordinates. The solution of the Parametric to Cartesian Equation is very simple. We must take ‘t’ out of […]

Parametric Equation Calculator + Online Solver With Free Steps A Parametric Equation Calculator is used to calculate the results of parametric equations corresponding to a Parameter. This calculator in particular works by solving a pair of parametric equations which correspond to a singular Parameter by putting in different values for the parameter and computing results for […]

Compound Inequality Calculator + Online Solver With Free Steps The Compound Inequality Calculator is an online tool that helps to find the variable’s intervals on which the compound inequality exists. A compound inequality is simply the combination of two inequalities joined by a word.   The compound inequalities are of two types depending upon the […]

Interval of Convergence Calculator + Online Solver With Free Steps The online Interval of Convergence Calculator helps you find the convergence points of a given series. The Interval of Convergence Calculator is an influential tool mathematicians use to find the convergence points in a power series quickly. The Interval Convergence Calculator also helps you solve […]

Curvature Calculator + Online Solver With Free Steps The curvature calculator is used to calculate the measure of bend at a given point in any curve in a three-dimensional plane. The smaller the circle, the greater the curvature and vice versa. This calculator also computes the radius, center, and equation of the osculating circle and […]

Polar Form Calculator + Online Solver With Free Easy Steps The online Polar Form Calculator helps you easily convert a complex number into its polar form. The Polar Form Calculator proves to be a powerful tool for mathematicians, allowing them to convert a complex number into its polar form instantly. This time-consuming conversion is done […]

Polar Double Integral Calculator + Online Solver with Free Steps A Polar Double Integral Calculator is a tool that can be used to calculate double integrals for a polar function, where polar equations are used to represent a point in the polar coordinate system. Polar Double Integrals are evaluated to find the area of the […]

  Venn Diagram Calculator + Online Solver With Free Steps A Venn Diagram Calculator is used to show a representation of the logical expression in terms of Venn Diagrams. This calculator can be used for any logical expression and therefore can come in very handy. Venn Diagrams provide a good understanding of the correlation between […]

Rectangular to Polar Equation Calculator + Online Solver With Free Steps The Rectangular to Polar Equation calculator deals with two coordinate systems: the rectangular or the Cartesian Coordinate System and the Polar Coordinate System. These two systems are used to determine the position of a point in a 2D plane. The Rectangular to Polar Equation […]

Math Lessons This course covers all the fundamental concepts needed for students to establish and enhance their algebraic foundation. Having a solid algebraic foundation will help students perform well in more advanced math topics. Students will have stronger computational skills, the ability to apply algebraic properties and formulas and feel more confident in solving real-world […]

Double Integrals in Polar Coordinates – Definition, Formula, and Examples Double integrals in polar coordinates are a great help when we want to evaluate iterated integrals, particularly double integrals, of expressions that involve circular regions. Being comfortable working with polar coordinates, in general, is important if we want to explore a wide range of topics […]

SUMERIAN/BABYLONIAN MATHEMATICS Sumerian Clay Cones Sumer (a region of Mesopotamia, modern-day Iraq) was the birthplace of writing, the wheel, agriculture, the arch, the plow, irrigation and many other innovations, and is often referred to as the Cradle of Civilization. The Sumerians developed the earliest known writing system – a pictographic writing system known as cuneiform […]

ISLAMIC MATHEMATICS Some examples of the complex symmetries used in Islamic temple decoration The Islamic Empire established across Persia, the Middle East, Central Asia, North Africa, Iberia and parts of India from the 8th Century onwards made significant contributions towards mathematics. They were able to draw on and fuse together the mathematical developments of both […]

INDIAN MATHEMATICS & MATHEMATICIANS The evolution of Hindu-Arabic numerals Despite developing quite independently of Chinese (and probably also of Babylonian mathematics), some very advanced mathematical discoveries were made at a very early time in India. Mantras from the early Vedic period (before 1000 BCE) invoke powers of ten from a hundred all the way up […]

EUCLID OF ALEXANDRIA – The Father of Geometry Euclid (c.330-275 BCE, fl. c.300 BCE) Who is Euclid The Greek mathematician Euclid lived and flourished in Alexandria in Egypt around 300 BCE, during the reign of Ptolemy I. Almost nothing is known of his life, and no likeness or first-hand description of his physical appearance has […]

ARCHIMEDES OF SYRACUSE – Eureka & The Principle Biography – Who was Archimedes Archimedes (c.287-212 BCE) Another Greek mathematician who studied at Alexandria in the 3rd Century BCE was Archimedes, although he was born, died and lived most of his life in Syracuse, Sicily (a Hellenic Greek colony in Magna Graecia). Little is known for […]

PYTHAGORAS OF SAMOS Pythagoras of Samos (c.570-495 BCE) Biography – Who was Pythagoras It is sometimes claimed that we owe pure mathematics to Pythagoras, and he is often called the first “true” mathematician. But, although his contribution was clearly important, he nevertheless remains a controversial figure. He left no mathematical writings himself, and much of […]

PLATO – THE ATHENIAN PHILOSOPHER Biography: What was Plato Known for Plato (c.428-348 BCE) Although usually remembered today as a philosopher, Plato was also one of ancient Greece’s most important patrons of mathematics. Inspired by Pythagoras, he founded his Academy in Athens in 387 BCE, where he stressed mathematics as a way of understanding more […]

CHINESE MATHEMATICS Ancient Chinese number system Even as mathematical developments in the ancient Greek world were beginning to falter during the final centuries BCE, the burgeoning trade empire of China was leading Chinese mathematics to ever greater heights. The Chinese Number System The simple but efficient ancient Chinese numbering system, which dates back to at […]

EGYPTIAN MATHEMATICS – NUMBERS & NUMERALS Ancient Egyptian hieroglyphic numerals The early Egyptians settled along the fertile Nile valley as early as about 6000 BCE, and they began to record the patterns of lunar phases and the seasons, both for agricultural and religious reasons. The Pharaoh’s surveyors used measurements based on body parts (a palm […]

BERTRAND RUSSELL & ALFRED NORTH WHITEHEAD – Principia Mathematica 1+1=2 Bertrand Russell (1872-1970) and A.N. Whitehead (1861-1947) Bertrand Russell and Alfred North Whitehead were British mathematicians, logicians and philosophers, who were in the vanguard of the British revolt against Continental idealism in the early 20th Century and, between them, they made important contributions in the […]

HURT GÖDEL: THE ECCENTRIC GENIUS   Biography Kurt Gödel (1906-1978) Kurt Gödel grew up a rather strange, sickly child in Vienna. From an early age his parents took to referring to him as “Herr Varum”, Mr Why, for his insatiable curiosity. At the University of Vienna, Gödel first studied number theory, but soon turned his attention […]

EVARISTE GALOIS – FRENCH MATHEMATICIAN AND POLITICAL ACTIVIST  Biography Évariste Galois (1811-1832) Évariste Galois was a radical republican and something of a romantic figure in French mathematical history. He died in a duel at the young age of 20, but the work he published shortly before his death made his name in mathematical circles, and […]

GEORG CANTOR – THE MAN WHO FOUNDED SET THEORY Biography Georg Cantor (1845-1918) The German Georg Cantor was an outstanding violinist, but an even more outstanding mathematician. He was born in Saint Petersburg, Russia, where he lived until he was eleven. Thereafter, the family moved to Germany, and Cantor received his remaining education at Darmstradt, […]

LEONHARD EULER – SWISS MATHEMATICIAN Leonhard Euler (1707-1783) Leonhard Euler was one of the giants of 18th Century mathematics. Like the Bernoulli’s, he was born in Basel, Switzerland, and he studied for a while under Johann Bernoulli at Basel University. But, partly due to the overwhelming dominance of the Bernoulli family in Swiss mathematics, and […]

BLAISE PASCAL – Math. Biography – Who was Pascal Blaise Pascal (1623-1662) The Frenchman Blaise Pascal was a prominent 17th Century scientist, philosopher and mathematician. Like so many great mathematicians, he was a child prodigy and pursued many different avenues of intellectual endeavour throughout his life. Much of his early work was in the area […]

RENé DESCARTES: Father of Modern Philosophy René Descartes (1596-1650) Biography – Who is Descartes René Descartes has been dubbed the “Father of Modern Philosophy“, but he was also one of the key figures in the Scientific Revolution of the 17th Century, and is sometimes considered the first of the modern school of mathematics. As a […]

NICCOLò TARTAGLIA, GEROLAMO CARDANO & LODOVICO FERRARI Niccolò Fontana Tartaglia (1499-1557) In the Renaissance Italy of the early 16th Century, Bologna University in particular was famed for its intense public mathematics competitions. It was in just such a competition, in 1535, that the unlikely figure of the young Venetian Tartaglia first revealed a mathematical finding […]

LIST OF IMPORTANT MATHEMATICIANS – TIMELINE This is a chronological list of some of the most important mathematicians in history and their major achievments, as well as some very early achievements in mathematics for which individual contributions can not be acknowledged. Where the mathematicians have individual pages in this website, these pages are linked; otherwise […]

Sets & Set Theory Students are usually introduced to the concept of sets and set theory at a relatively young age. This introduction, however, may not happen in a math class or be introduced as a separate branch of mathematics. In fact, most people probably first encountered set theory through Venn diagrams of some sort. […]

Pre-Calculus Pre-calculus is of a hodgepodge of different mathematical concepts. In most high school courses, it is combined with trigonometry, and even its name is dependent on another subject, calculus. Pre-calculus tends to encompass any gaps in knowledge that should be filled in before the study of calculus. The topics that most distinctly belong to […]