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What is the formula of Heron in maths?
The area of a triangle with sides a, b, and c can be given by using the Heron’s formula as √(s(s – a)(s – b)(s – c)). TrueTrue – The area of a triangle with sides a, b, and c can be given by using the Heron’s formula as √(s(s – a)(s – b)(s – c)).
Where was Heron’s formula first used?
Alexandria
History. The formula is credited to Heron (or Hero) of Alexandria, and a proof can be found in his book Metrica, written around AD 60.
Who discovered the triangle?
It is named for the 17th-century French mathematician Blaise Pascal, but it is far older. Chinese mathematician Jia Xian devised a triangular representation for the coefficients in the 11th century.
Who invented algebra India?
But Indian mathematician Bhāskara had already discovered many of Leibniz’s ideas over 500 years earlier. Bhāskara, also made major contributions to algebra, arithmetic, geometry and trigonometry.
Who discovered herons formula?
Heron of Alexandria
Heron’s formula, formula credited to Heron of Alexandria (c. 62 ce) for finding the area of a triangle in terms of the lengths of its sides. In symbols, if a, b, and c are the lengths of the sides: Area = Square root of√s(s – a)(s – b)(s – c) where s is half the perimeter, or (a + b + c)/2.
What are the formulas of mathematics?
List of All Math Formulas
| (a+b)^2 Formula | (a+b)^3 Formula |
|---|---|
| Perfect Cube Formula | Perfect Square Formula |
| Perfect Square Trinomial Formula | Perimeter Formulas |
| Perimeter of a Circle Formula | Perimeter of a Kite Formula |
| Perimeter of a Trapezoid Formula | Permutation Formula |
What is a triangle in math?
A triangle is a 3-sided polygon sometimes (but not very commonly) called the trigon. Every triangle has three sides and three angles, some of which may be the same. The study of triangles is sometimes known as triangle geometry, and is a rich area of geometry filled with beautiful results and unexpected connections.
Who wrote mathematics?
Beginning in the 6th century BC with the Pythagoreans, with Greek mathematics the Ancient Greeks began a systematic study of mathematics as a subject in its own right. Around 300 BC, Euclid introduced the axiomatic method still used in mathematics today, consisting of definition, axiom, theorem, and proof.