Why is Math so important?
Math and science go hand in hand. Both are built on logic, and both deal with shape, quantity, and arrangement. Math is something that's all around us everything we do. It's at the core of our lives from the simple mobile device, to the complex mathematical world, it's there. And it's necessary for more than just math it's also the building block for art, money, engineering, and even sports. Math has been a fundamental part of all the world's civilizations, not just the most modern one.
History of mathematics
Several civilizations — in China, India, Egypt, Central America and Mesopotamia — contributed to mathematics as we know it today. The Sumerians were the first people to develop a counting system. Mathematicians developed arithmetic, which includes basic operations, multiplication, fractions and square roots. The Sumerians’ system passed through the Akkadian Empire to the Babylonians around 300 B.C. Six hundred years later, in America, the Mayans developed elaborate calendar systems and were skilled astronomers. About this time, the concept of zero was developed.
As civilizations developed, mathematicians began to work with geometry, which computes areas and volumes to make angular measurements and has many practical applications. Geometry is used in everything from home construction to fashion and interior design.
Geometry went hand in hand with algebra, invented in the ninth century by a Persian mathematician, Mohammed ibnMusa alKhowarizmi. He also developed quick methods for multiplying and diving numbers, which are known as algorithms — a corruption of his name.
Algebra offered civilizations a way to divide inheritances and allocate resources. The study of algebra meant mathematicians were solving linear equations and systems, as well as quadratics, and delving into positive and negative solutions. Mathematicians in ancient times also began to look at number theory. With origins in the construction of shape, number theory looks at figurate numbers, the characterization of numbers, and theorems.
End of theory – you can do your own calculations with our online mathematics tools. It's totally free, so you can discover the beauty of mathematics.
Mathematics

Numbers
 e constant
 Exponent rules
 Adding exponents
 Dividing exponents
 Fractional exponents
 Multiplying exponents
 Negative exponents
 Simplifying exponents
 Zero exponents
 Fibonacci numbers & sequence
 How e = 2.71828183 ?
 Multiplication table
 Printable multiplication table of 12x12
 Blank printable multiplication table of 12x12
 Printable multiplication table of 10x10
 Blank printable multiplication table of 10x10
 Multiplication table of 12x12
 Multiplication table of 10x10
 Numeral systems
 Partsper million (ppm)
 Permille (‰)
 Percentage (%)
 Prime numbers
 Zero number (0)

Algebra

Trigonometry
 Cosine function
 Sine function
 Tangent function
 Arccos(x) function
 Arccos of 0
 Arccos of 1
 Arccos of 2
 Arccos of 3
 Arccos of cos(x)
 Arccos of sin(x)
 Arccos(x) derivative
 Arccos(x) graph
 Cos of arccos(x)
 Sin of arccos(x)
 Tan of arccos(x)
 Arcsin function
 Arcsin of 0
 Arcsin of 1
 Arcsin of infinity
 Arcsin graph
 Arcsin derivative
 Arcsin integral
 Sin of arcsin
 Cos of arcsin
 Tan of arcsin
 Arctangent function
 Arctan of 0
 Arctan of 1
 Arctan of 2
 Arctan of infinity
 Derivative of arctan
 Integral of arctan
 sine of arctan(x)
 Cosine of arctan(x)
 Arctan graph

Probability & Statistics

Calculus & analysis

Mathematical symbols
 Basic math symbols
 Equals sign
 Plus sign
 Minus sign
 Asterisk sign
 Times sign
 Multiplication dot
 Division sign
 Algebra symbols
 Geometry symbols
 Statistical symbols
 Logic symbols
 Set theory symbols
 Calculus symbols
 Number symbols
 Greek alphabet
 Roman numerals
 Infinity symbol
 Is infinity a real number
 Infinity symbol ALT code
 Infinity symbol on mac
 Infinity symbol on keyboard
 Infinity symbol on Facebook
 Infinity symbol in MS Word

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