Yes; In fact, I have found that they are necessary to finish most proofs.
I started geometry a couple weeks ago, and so far I have used the Properties of Addition, Subtraction, Multiplication, and Division, the Partition Property, the Reflexive Property, and the Transitive and Substitution Properties. (Not sure if that's all of the algebra properties or not!)
Postulates & theorems just aren't enough to solve a lot of problems.
AAA (angle angle angle) cannot be used as a reason in a proof when proving triangles congruent .
A receipt is used as proof of purchase.
Probably for the same reason that it is still used today - namely, that it was found to be very useful.
The su(2) Lie algebra is a mathematical structure used in physics to describe symmetries in quantum systems. It consists of matrices that satisfy certain properties, such as being traceless and anti-Hermitian. The su(2) algebra is commonly used in the study of angular momentum and spin in quantum mechanics. Its applications include describing the behavior of particles in magnetic fields, understanding the structure of atomic nuclei, and studying the properties of elementary particles.
Asbestos was used due to its impressive properties. * Fire proof * Heat proof * Electrical resistance * Chemical resistance * Rot proof * Low cost * Abundance * etc
Algebra is used for mathematics
It is hard to say one law is specifically used "most" in algebra. However, it is amazing just how useful the reflexive property is. Reflexive property: a=a The property states that any number equals itself and is necessary for most other properties.
'Part' is not a term used in Algebra.
Asbestos has been used for a number of reasons due to its' remarkable properties. * Fire proof * Heat proof * Sound proof * Rot Proof * Electrical insulation * Chemical resistance * Water resistance (Amphiboles) * Low cost * Abundance It was amazing, used in over 3000 products from general construction materials, to pottery, cigarette filters, candles, etc.
in algebra class, in science, physics, and technology.
Algebra is used repeatedly in scientific fields such as astronomy, computer science, and so on. After all, algebra and science go hand in hand. If one was to research further into this, algebra is also used for basic math. For people who like to shop and find the best deals, algebra is used big time in shopping.
As by "who" i assume you mean what profession. Algebra is used a lot in banking, economics, and doctors who need formulas. But overall algebra is mostly used by college leveled advanced algebra teachers.