Log in
Home
myWebCourse
Short Guides
About the Course
Contact Info
Verify Certificate
Joke of the Day
Links
FAQ
AcronymFinder
Concordancer
DICT.org
FreeDictionary
Glossary
LEO
Short Guides
Short Guides
>
Numbers, Mathematical Symbols & Operations
Numbers, Mathematical Symbols & Operations
1. Read, listen, and speak.
m
Recommended time limit
:
DL
ten thousand
DL
one to five
DL
nought (naught) point (decimal) twentyeight/ two eight
DL
two point (decimal) five nought/ zero
DL
a (one) half
DL
a (one) third
DL
a (one) quarter, a (one) fourth
DL
a (one) fifth
DL
six and 3 fifths
DL
ten to the power of one; ten to the power one; ten to the first power; ten to the first
DL
ten to the second; ten squared
DL
ten to the third; ten cubed
DL
ten to the power of infinity
DL
ten to the minus first (power); ten to the power minus one
DL
ten to the power of two thirds
DL
a to the n
^{th}
(power)
DL
a to the minus n
^{th}
(power); the reciprocal of a
^{n}
(a to the n
^{th}
power)
DL
a to the power of minus three x
DL
a sub n; a subscript n
DL
a presub n; a presubscript n
DL
a super n; a superscript n
DL
a presuperscript n
DL
a one
DL
A one; capital a one
DL
a plus b
DL
a minus b
DL
a plus or minus b
DL
a times b; a (multiplied) by b
DL
a divided by b; a over b
DL
a times b over c times d
DL
a to the mth times a to the nth is (equals) a to the power of m plus n
DL
a to the mth divided by a to the nth is (equals) a to the power of m minus n
DL
a equals b; a is equal to b
DL
a is not equal to b
DL
a is greater than b
DL
a is less than b
DL
a is much greater than b
DL
a is much less than b
DL
a is greater than or equal to b
DL
a is not less than b
DL
a is less than or equal to b; a is not greater than b
DL
a is identical with b; a is always equal to b
DL
a is approximately equal to b
DL
5 hours correspond to twenty kilometres
DL
p is to q as s is to t
DL
the sum of bi for i equals 1 to n
DL
the product of n terms for i equals 1 to n
DL
a is an element of M
DL
a is not an element of M
DL
M is a set with the elements 2, 4, 6
DL
M is an empty/null set
DL
A is a subset of B; A is contained/included in B
DL
A is a proper subset of B
DL
the union of A and B
DL
the intersection of A and B
DL
the Cartesian product of A and B; the cross product set of A and B
DL
A and B are equivalent to each other; A can be mapped on B biuniquely
DL
complement of A; A prime
DL
a dash; a prime
DL
a in brackets; a in squared brackets
DL
a in braces; a in curly brackets
DL
a parenthesis (open) b plus c parenthesis (close); a times the sum of b plus c
DL
bracket (open) a plus b bracket (close) multiplied by c
DL
one half times brace open a bracket open b plus parenthesis open c minus d parenthesis bracket brace close
DL
x squared divided by y cubed in parentheses to the mth (power)
DL
small e cubed divided by capital e to the fourth power in parentheses to the power (of) r
DL
square root of a
DL
third/cube root of a
DL
nth root of a
DL
square root of the sum of a plus b
DL
the nth root of d over g equals t
DL
logarithm (decadic or common)
DL
natural logarithm
DL
common logarithm of x
DL
natural logarithm of x
DL
logarithm to the base b
DL
logarithm of two to the base ten is nought point three nought one nought three
DL
logarithm of three point one four two is nought point four nine seven two
DL
logarithm of m times n in parentheses to the base a equals logarithm of m to the base a plus logarithm of n to the base a
DL
logarithm of m over n to the base a equals logarithm of m to the base a minus logarithm of n to the base a
DL
logarithm of the rth root of m to the base a is one rth times logarithm of m to the base a
DL
logarithm of the sine of the angle β
DL
sine x
DL
cosine x
DL
the (first) derivative of the sine of x equals the cosine of x
DL
tangent x
DL
cotangent x
DL
secant x
DL
cosecant x
DL
a is parallel to b
DL
a is not parallel to b
DL
a is equal and parallel to b
DL
a is perpendicular to b
DL
capital a (A) has the same angle as capital b (B)
DL
x approaches x nought; x tends to x nought
DL
the limit of f of x as x tends to x one is capital L
DL
the limit of f of x as x tends to x nought is not equal to f of x nought
DL
the limit of a sub n is zero as n tends to infinity
DL
function f of x; f of x
DL
f prime (dash) of x; first derivative of x
DL
differential of y
DL
infinity differential of x
DL
an increment of y; delta y
DL
dy by dx; the derivative of y = f(x) with respect to x
DL
dny by dx to the nth power; the nth derivative of y = f(x) with respect to x
DL
partial differentiation
DL
delta times function of x
DL
integral
DL
double integral
DL
triple integral
DL
indefinite integral
DL
definite integral (a lower limit, b upper limit)
DL
the integral of small f of x dx equals capital f of x, plus capital c, if capital f prime of x is equal to small f of x
DL
determinant of a square matrix capital a
DL
the determinant whose element in the i
^{th}
row and j
^{th}
column is a subscript of ij
DL
the matrix with the elements a subscript ik
DL
the matrix whose elements in the i
^{th}
row and j
^{th}
column is a subscript ij
DL
complex conjugate of the matrix A
DL
identity matrix
DL
inverse of the matrix A
DL
Hermitian conjugate of the matrix A
DL
transpose of the matrix A
DL
the norm of matrix A
< Survey

Next >