Math Pronunciations

Math pronunciations

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Symbol	Names	Sample usage
	equals is is equal to
	does not equal is not equal to
	approximately equals is approximately
	less than
	less than or equal to
	greater than
	greater than or equal to
	plus
	minus negative
	plus or minus
	times
	times
	divided by over
	absolute value
	square root
	cube root
	x squared
	x cubed
	x to the fourth
	1 over x
	sum
	product
	factorial
	is proportional to
	infinity

Symbol	Names	Sample usage
	sine
	cos cosine
	tan tangent
	cotangent
	secant
	cosecant
	arcsine inverse sine
	arcos arccosine inverse cosine
	arctan arctangent inverse tangent
	arccotangent inverse cotangent
	arcsecant inverse secant
	arccosecant inverse cosecant
	sinh hyperbolic sine
	cosh hyperbolic cosine
	hyperbolic tangent
	hyperbolic cotangent
	hyperbolic secant
	hyperbolic cosecant

Symbol	Names	Sample usage
	integral indefinite integral
	definite integral integral from a to b
	d dx derivative with respect to x
	gradient del nabla
	partial with respect to x
	limit

Symbol	Names	Sample usage
	e to the x
	log
	natural log natural logarithm
	log base b

Symbol	Names	Sample usage
	is an element of is in
	is not an element of is not in
	union
	intersection intersect
	subset is contained in
	superset contains
	empty set
	for all for any for each
	there exists there is there are

Symbol	Names	Sample usage
	dot product
	cross product
	norm length
	is perpendicular to orthogonal complement