Sigma is the eighteenth letter of the Greek alphabet.
Uppercase sigma (Σ) is used in Sigma Notation, also known as summation notation in mathematics. It represents the addition of a sequence, and this sequence can be derived from values given by a function, values in a set, values present in a Free-Body Diagram, etc.
Lowercase sigma (σ) represents many things across all sciences. Notably, it represents the Stefan-Boltzmann constant, a constant used in the Stefan-Boltzmann law of radiation. In chemistry, sigma bonds are a type of bond characterized by overlapping p-orbitals. In quantum mechanics, sigma represents Pauli matrices. In biology, sigma receptors are poorly understood cell receptors that bond to certain stimulants like cocaine, meth, and other drugs.
Uppercase sigma (Σ) is used in Sigma Notation, also known as summation notation in mathematics. It represents the addition of a sequence, and this sequence can be derived from values given by a function, values in a set, values present in a Free-Body Diagram, etc.
Lowercase sigma (σ) represents many things across all sciences. Notably, it represents the Stefan-Boltzmann constant, a constant used in the Stefan-Boltzmann law of radiation. In chemistry, sigma bonds are a type of bond characterized by overlapping p-orbitals. In quantum mechanics, sigma represents Pauli matrices. In biology, sigma receptors are poorly understood cell receptors that bond to certain stimulants like cocaine, meth, and other drugs.
Person 1: Sticking out your gyatt for the rizzler... I just wanna be your sigma...
Person 2: Erm 🤓🤓🤓 technically 🤡🤡🤡 your statement implies you want to be the my summation, further implying you want to be a part of my cell receptors 🫢🫢🫢 my atomic bonds 😤😤😤 and my-
Person 1: Can you shut the fuck up and kys
Person 2: Erm 🤓🤓🤓 technically 🤡🤡🤡 your statement implies you want to be the my summation, further implying you want to be a part of my cell receptors 🫢🫢🫢 my atomic bonds 😤😤😤 and my-
Person 1: Can you shut the fuck up and kys
by skibidi, my friend. December 28, 2023
Good sigma8:A person who cares about other people
Example: somebody almost gets shot by a bullet, but you push the person and you get shot instead(the person that pushed and got shot is the sigma)
Bad sigma: person who’s being rude to a person mentally or physically
Example:(persons, being nice by picking up a bag at the person purposely dropped)
(and goes to the other person on the person they went to sigma will drop it)
Example: somebody almost gets shot by a bullet, but you push the person and you get shot instead(the person that pushed and got shot is the sigma)
Bad sigma: person who’s being rude to a person mentally or physically
Example:(persons, being nice by picking up a bag at the person purposely dropped)
(and goes to the other person on the person they went to sigma will drop it)
by U209289uwiuhwu January 07, 2023
by Rqia May 17, 2022
A word used to describe a person, commonly a male who does not simp over women. Some examples would be
Jacob Horrocks
Celer the Dog
Peter Griffing
Patrick Bateman
Batman
LeBron James Mother
Jacob Horrocks
Celer the Dog
Peter Griffing
Patrick Bateman
Batman
LeBron James Mother
by Bigdaddycrusher December 05, 2023
by Skibiditoiletrizzohiosigmagyat August 11, 2024