Basic Arithmetic

#Addition

• + Add numbers, append strings
• sum sum of array elements
• cumsum cumulative sum
• movsum moving sum

#Subtraction

• - subtraction
• diff difference and approximate derivative

#Multiplication

-	-	-
.*	Multiplication
*	Matrix multiplication
prod	product of array elements
cumprod	cumulative product
pagemtimes	Matrix multiplication by page
tensorprod	Tensor products between two tensors

#Division

-	-	-
./	Array right division
[.](https://www.mathworks.com/help/matlab/ref/ldivide.html)	Array left division
/	Solve the system of linear equations xA = B about x
[](https://www.mathworks.com/help/matlab/ref/mldivide.html)	Solve the system of linear equations Ax = B with respect to x

#Power

• .^ Element-wise exponentiation
• ^ matrix power

#Transpose

-	-	-
.'	Transpose a vector or matrix
'	complex conjugate transpose
pagetranspose	Transpose by page
pagectranspose	Complex conjugate transpose by page

#Array notation

• uminus unary subtraction
• uplus unary addition