arithmetic
arithmetic
/ˌɛɹɪθˈmɛtɪk/, /ɝˈɪθməˌtɪk/
nouna branch of mathematics that deals with addition, subtraction, multiplication, etc.
Examples

asymmetry
asymmetry
/ˌeɪˈsɪmətɹi/
noun(geometry) a lack of symmetry or equivalence in shape or size between the two sides or parts of something
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axis
axis
/ˈæksəs/
nouna real or imaginary line about which an object rotates
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calculus
calculus
/ˈkæɫkjəɫəs/
nounthe branch of mathematics that comprises differentials and integrals
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chaos theory
chaos theory
/kˈeɪɑːs θˈiəɹi/
noun(mathematics) an interdisciplinary theory about complex systems that obey particular laws but appear to have little or no order
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congruent
congruent
/ˈkɔnɡɹuˌɛnt/
adjective(in geometry) describing shapes of the same size and form
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decimal
decimal
/ˈdɛsəməɫ/
noun(mathematics) a number less than one, called a fraction, that is represented as a period followed by the number of tenths, hundredths, etc.
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game theory
game theory
/ɡˈeɪm θˈiəɹi/
nouna branch of mathematics that studies the strategies of dealing with competitive situations involving conflict of interests, especially in business, war, etc.
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matrix
matrix
/ˈmeɪtɹɪks/
noun(mathematics) a rectangular array of quantities or expressions set out by rows and columns; treated as a single element and manipulated according to rules
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trigonometry
trigonometry
/tɹˌɪɡənˈɑːmətɹi/
nounthe mathematics of triangles and trigonometric functions
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radius
radius
/ˈɹeɪdiəs/
nouna straight line drawn from the center of a circle to any point on its outer boundary; the length that this line has
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parabola
parabola
/pɝˈæbəɫə/
noun(geometry) a symmetrical open curve that is similar to the path of an object thrown into the air passes till it falls back to earth
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gradient
gradient
/ˈɡɹeɪdiənt/
nounthe rate of change of temperature, pressure, etc. between one part and another
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equation
equation
/ɪˈkweɪʒən/
noun(mathematics) a statement indicating the equality between two values
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circumference
circumference
/ˌsɝˈkəmfɹəns/
noun(geometry) the length of the external boundary of a curved shape, especially a circle
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mean
mean
/ˈmin/
noun(mathematics) the average value of a set of quantities calculated by adding them, and dividing them by the total number of the quantities
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diameter
diameter
/daɪˈæmətɝ/
nouna straight line from one side of a round object, particularly a circle, passing through the center and joining the other side
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coaxial
coaxial
/ˈkoʊˈæksiəɫ/
adjectivehaving a common axis
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chronograph
chronograph
/kɹˈɑːnəɡɹˌæf/
nounan accurate timer for recording time
Examples

to overhaul
to overhaul
/ˈoʊvɝˌhɔɫ/
verbmake repairs, renovations, revisions or adjustments to
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ohmmeter
ohmmeter
/ˈoʊmiːɾɚ/
nouna meter for measuring electrical resistance in ohms
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microchip
microchip
/ˈmaɪˌkɹoʊˈtʃɪp/
nouna small piece of material that is a semiconductor, used to make an integrated circuit
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lever
lever
/ˈɫɛvɝ/, /ˈɫivɝ/
nouna long rigid bar that is put under a heavy object in order to move it
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insulator
insulator
/ˈɪnsəˌɫeɪtɝ/
nouna substance that doesn't conduct heat, sound, etc.
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crank
crank
/ˈkɹæŋk/
nouna device that allows movement between mechanical parts of a machine or converts backward and forward motion into circular movement
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cardinal
cardinal
/ˈkɑɹdənəɫ/, /ˈkɑɹdɪnəɫ/
nounthe number of elements in a mathematical set; denotes a quantity but not the order
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to cube
to cube
/ˈkjub/
verbto multiply a value or number by itself two times
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differential calculus
differential calculus
/dˌɪfɚɹˈɛnʃəl kˈælkjʊləs/
nounthe part of calculus that deals with the variation of a function with respect to changes in the independent variable (or variables) by means of the concepts of derivative and differential
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logarithm
logarithm
/ˈɫɑɡɝˌɪðəm/
nounthe exponent required to produce a given number
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ordinal
ordinal
/ˈɔːɹdɪnəl/
nouna number that indicates the position of something in a sequence, such as third, second, etc.
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power
power
/ˈpaʊɝ/
nouna mathematical notation indicating the number of times a quantity is multiplied by itself
Examples
