Char. Limit said:
Char. Limit said:
Jarle said:
DaveC426913 said:Odd. You ask for the thinking process that goes into an answer, but then reject processes that don't lead to the answer you like.
How much can one learn if one only accepts answers one expects?
It's the lowest number divisible by 1-21 and by 1-22 as well.rtd1996 said:
dav2008 said:
The number 42 is famously known as the "Answer to the Ultimate Question of Life, the Universe, and Everything" in Douglas Adams' book "The Hitchhiker's Guide to the Galaxy". In mathematics, it is an abundant number, meaning that the sum of its proper divisors is greater than the number itself. It also appears in various scientific and cultural references, making it a popular and interesting number to many people.
In many cultures and religions, the number 3 is considered a sacred or magical number. This is because it is often associated with balance and completeness, as well as being a symbol of the trinity in many belief systems. In mathematics, 3 is the first odd prime number, and has many unique properties and relationships with other numbers, making it a fascinating number to study.
The number 0, also known as zero, is a unique and important number in mathematics and science. It is the additive identity, meaning that any number added to 0 remains unchanged. It is also the starting point for the number line, and plays a crucial role in calculations involving negative numbers. In science, 0 is often used as a placeholder or signifier for the absence of something, making it a significant number in many fields of study.
Pi (π) is a mathematical constant that represents the ratio of a circle's circumference to its diameter. It is approximately equal to 3.14159, but has an infinite number of decimal places. It is an irrational number because it cannot be expressed as a simple fraction, and its decimal expansion never ends or repeats. Pi is calculated using various methods, such as the infinite series or the Monte Carlo method, and has been a subject of fascination and study for thousands of years.
The number 1 is often seen as the most fundamental and basic number in mathematics. It is the first natural number and the multiplicative identity, meaning that any number multiplied by 1 remains unchanged. In science, 1 is often used as a unit of comparison or measurement, and has many significant roles in various mathematical operations and equations. It is also a symbol of unity and singularity, making it a significant number in many aspects of life and study.