Delta is the fourth letter of the Greek alphabet and has the numerical value of 4 in the Greek numeral system. It is derived from the Phoenician ‘daleth.’ It’s also a mathematical symbol for any changing quantity that reflects change or a finite difference. An isosceles triangle is the form of the upper case Delta.

Mobius Strip

Another well-known math symbol is the Mobius strip. The harmonious union of the inner self and the outer world is symbolized by its single facet. The Mobius ring’s single facet represents wholeness and oneness, which is why it is now widely used as wedding jewelry.

Fibonacci Spiral

The Fibonacci spiral, sometimes known as the golden spiral, is used in connection with the Golden Ratio. The golden ratio and golden spiral are geometric ratios that can be found in a wide variety of structures and patterns across the universe. It is the ideal proportion as demonstrated by nature. By being “one” with nature, … Read more

Golden Ratio

Another popular math symbol is the Golden Ratio which is also called the divine proportion or golden section or golden mean. It deals with the numbers involved in the ratios of distances such as in the geometric shapes of a pentagram, pentagon, dodecahedron, and decagon. The divine proportion is symbolized by the figure Ø (Phi) … Read more

Infinity Symbol

What are some of the most often used mathematical symbols? The (infinity sign) is a well-known mathematical symbol. This could be due to the fact that “infinity” represents something that has no beginning and never ends. In 1655, John Wallis proposed the concept of endless objects. The emblem was a twist on an ancient image … Read more

Pi Sign

The (Pi) sign is a mathematical symbol that refers to a transcendental or mystical number that cannot be quantified in terms of extent, quantity, or size. Pi is the ratio of a circle’s circumference to its diameter represented mathematically. Though Pi’s real value is a series of numbers that go on indefinitely, as in 3.14159265358979323846… … Read more

Sigma Sign

The (Sigma sign) is the Greek alphabet’s 18th letter. Sigma is a summation notation in mathematics, which essentially means “to add up.” Leonhard Euler, a Swiss mathematician, was the first to use this sign to symbolize the addition of a series of mathematical formulas.