TOEFL के लिए उन्नत शब्दावली - गणित और मापन

the standard unit for measuring electrical power corresponding to the rate of energy consumption in an electric circuit, equal to one joule per second

वाट

the standard unit of electromotive force, which measures the strength of an electrical current that is sent around an electrical system

वोल्ट

a unit for measuring the speed of an engine, a computer hard drive, etc.

आरपीएम

a unit to measure the purity of gold, the purest gold being 24 karats

कैरेट

a unit of volume used in the United States to measure liquids, equal to approximately 29.5735 milliliters

तरल औंस

a unit that is used in measurement of the frequency of sound and radio waves

हर्ट्ज

a unit for measuring an engine's power

घोड़ों की शक्ति

a measure equal to 16 fluid ounces, often used for measuring liquids such as beer or milk

पिंट

the number that is the result of a number multiplied by itself three times

घन

the second exponent of any given number produced when multiplied by itself

वर्ग

a number that produces a particular number when multiplied by itself

वर्गमूल

(mathematics) a quantity that is capable of assuming different values in a calculation

चर

a flexible measuring tool consisting of a long strip of metal, cloth, or plastic with measurement markings, used to measure lengths and distances accurately

टेप मापने का यंत्र

a group of numbers, mathematical symbols or values, arranged in columns and rows

अरे

a real or imaginary line about which an object rotates

धुरी

the branch of mathematics that comprises differentials and integrals

कलन

the number below the line in a fraction that shows how many parts the numerator divides into

हर

Fractional number above the line

संख्यक

(mathematics) a number divisible by all the numbers that are below the line in a set of fractions

सामान्य हर

(mathematics) an interdisciplinary theory about complex systems that obey particular laws but appear to have little or no order

अव्यवस्था सिद्धांत

a branch of mathematics that studies the strategies of dealing with competitive situations involving conflict of interests, especially in business, war, etc.

गेम थ्योरी

any set of numbers that represent an exact position on a map or graph

समन्वय

the rate at which a quantity or dimension changes over a given distance or interval

ग्रेडिएंट

a number greater than 1 with only two devisors which can be itself or 1

प्राइम नंबर

a number indicating the quantity and not order

कार्डिनल संख्या

a number incapable of being expressed as a ratio of two integers

अवास्तविक संख्या

a number that can be expressed as the fraction of two integers

गुणात्मक संख्या

(mathematics) the average value of a set of quantities calculated by adding them, and dividing them by the total number of the quantities

औसत

the total length of the external boundary of something

परिमाप

(mathematics) the ratio of the opposite to the adjacent side of a triangle that has one angle of 90°

टैन्जेंट

(mathematics) the ratio of the length of the side opposite the given angle to the length of the hypotenuse

साइनस

(mathematics) the ratio of the adjacent side to the hypotenuse

कोसाइन

the ratio of the side adjacent to a particular acute angle to the side opposite the angle, in a right-angled triangle

कोटेंजेंट

a unit of measurement used to determine the speed or velocity of something

फुट प्रति सेकंड

the unit of electric current, symbolized as "A" in the International System of Units (SI)

एंपियर

a unit of measurement used to express speed or velocity in the metric system, representing the distance traveled in kilometers over the course of one hour

किलोमीटर प्रति घंटा

a metric unit equal to 1/100th of a liter

सेंटीलीटर

a temperature scale where 0°C represents the freezing point and 100°C represents the boiling point of water at standard atmospheric pressure

डिग्री सेल्सियस

a unit for measuring weight equal to 16 ounces or 0.454 kilograms

पाउंड