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Q&A What're the orders for equation expressing?

2 answers  ·  posted 2y ago by General Sebast1an‭  ·  last activity 2y ago by r~~‭

#3: Post edited by user avatar General Sebast1an‭ · 2021-09-03T01:54:31Z (over 2 years ago)
  • What're the orders for equation solving?
  • What're the orders for equation expressing?
#2: Post edited by user avatar General Sebast1an‭ · 2021-09-03T01:54:06Z (over 2 years ago)
  • When doing an equation in programming or real calculations, equation solving takes in a specific order. In a single equation, I use the PEMDAS/GEMDAS order, which goes:
  • - Solve all operations that are grouped up by parentheses
  • - In the (grouped) equation, any values to be exponentiated will be exponentiated first
  • - If multiplication goes first before division in the (grouped) equation, multiply the values to be multiplied, and vice versa
  • - If addition goes first before subtraction in the (grouped) equation, add the values to be added, and vice versa
  • I want to explore further though, see if there are any other orders out there so I can figure how I can solve other complex equations, like the modulo, which is not in PEMDAS for all I know.
  • **Question**: Are there any other equation solving orders that are considered valid by professional mathematicians?
  • When doing an equation in programming or real calculations, equation expression takes in a specific order. In a single equation, I use the PEMDAS/GEMDAS order, which goes:
  • - Perform all operations that are grouped up by parentheses first before non-grouped ones; the more it's grouped will be performed first
  • - In the (grouped) equation, any values to be exponentiated will be exponentiated first
  • - If multiplication goes first before division in the (grouped) equation, multiply the values to be multiplied, and vice versa
  • - If addition goes first before subtraction in the (grouped) equation, add the values to be added, and vice versa
  • I want to explore further though, see if there are any other orders out there so I can figure how I can solve other complex equations, like the modulo, which is not in PEMDAS for all I know.
  • **Question**: Are there any other equation expression orders that are considered valid by professional mathematicians?
#1: Initial revision by user avatar General Sebast1an‭ · 2021-09-02T23:59:30Z (over 2 years ago)
What're the orders for equation solving?
When doing an equation in programming or real calculations, equation solving takes in a specific order. In a single equation, I use the PEMDAS/GEMDAS order, which goes:

- Solve all operations that are grouped up by parentheses
- In the (grouped) equation, any values to be exponentiated will be exponentiated first
- If multiplication goes first before division in the (grouped) equation, multiply the values to be multiplied, and vice versa
- If addition goes first before subtraction in the (grouped) equation, add the values to be added, and vice versa

I want to explore further though, see if there are any other orders out there so I can figure how I can solve other complex equations, like the modulo, which is not in PEMDAS for all I know.

**Question**: Are there any other equation solving orders that are considered valid by professional mathematicians?