Kosakata untuk IELTS Academic (Skor 8-9) - Matematika dan Grafik

Di sini, Anda akan mempelajari beberapa kata dalam bahasa Inggris yang terkait dengan Matematika dan Grafik yang diperlukan untuk ujian IELTS Akademik.

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variance

[Kata benda]

a measure of the dispersion or spread of a set of data points in statistics, representing the average squared deviation from the mean

varians

Ex: Variance is an important concept in probability theory and is used in various statistical analyses, such as hypothesis testing and regression analysis.**Varians** adalah konsep penting dalam teori probabilitas dan digunakan dalam berbagai analisis statistik, seperti pengujian hipotesis dan analisis regresi.

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algorithm

[Kata benda]

a finite sequence of well-defined, mathematical instructions for completing a specific task or solving a problem

algoritma

Ex: The Fast Fourier Transform ( FFT ) algorithm efficiently computes the discrete Fourier transform of a sequence or its inverse .**Algoritma** Transformasi Fourier Cepat (FFT) secara efisien menghitung transformasi Fourier diskrit dari suatu urutan atau kebalikannya.

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derivative

[Kata benda]

the rate at which a function changes with respect to its independent variable

turunan, derivasi

Ex: The chain rule allows finding the derivative of composite functions, crucial for analyzing complex mathematical expressions.Aturan rantai memungkinkan pencarian **turunan** dari fungsi komposit, sangat penting untuk menganalisis ekspresi matematika yang kompleks.

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integral

[Kata benda]

a mathematical concept representing the total accumulation of a quantity, often represented by the area under a curve on a graph

integral, integral tentu

Ex: The definite integral of a probability density function gives the probability of an event occurring within a specified range.**Integral** tentu dari fungsi kepadatan probabilitas memberikan probabilitas suatu peristiwa terjadi dalam rentang yang ditentukan.

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limit

[Kata benda]

the value that a function or sequence approaches as its input or index gets close to a particular value

batas

Ex: Evaluating the limit of a difference quotient leads to the definition of a derivative in calculus .Menilai **limit** dari hasil bagi selisih mengarah pada definisi turunan dalam kalkulus.

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matrix

[Kata benda]

a rectangular array of numbers or symbols organized in rows and columns, commonly used in linear algebra for representing equations, transformations, and vector operations

matriks, tabel

Ex: Matrix addition and subtraction are performed element-wise , combining corresponding elements of two matrices.Penjumlahan dan pengurangan **matriks** dilakukan per elemen, menggabungkan elemen yang sesuai dari dua matriks.

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calculus

[Kata benda]

the branch of mathematics that comprises differentials and integrals

kalkulus, analisis

Ex: Differential equations are a key topic within calculus.Persamaan diferensial adalah topik kunci dalam **kalkulus**.

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catastrophe theory

[Kata benda]

a branch of mathematics that studies and classifies phenomena characterized by sudden shifts in behavior arising from small changes in circumstances

teori bencana, teori malapetaka

Ex: Catastrophe theory has also been used to analyze the stability of ecosystems , the dynamics of animal behavior , and the onset of psychiatric disorders , providing insights into the underlying mechanisms driving these phenomena .**Teori bencana** juga telah digunakan untuk menganalisis stabilitas ekosistem, dinamika perilaku hewan, dan timbulnya gangguan kejiwaan, memberikan wawasan tentang mekanisme mendasar yang mendorong fenomena ini.

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donut chart

[Kata benda]

a circular graphic, similar to a pie chart, with a blank center, used to represent proportional data

diagram donat, bagan cincin

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flow chart

[Kata benda]

a graphic representation of the step-by-step sequence of functions in a computer program

diagram alir, bagan alir

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bubble chart

[Kata benda]

a graphical representation using circles (bubbles) to display three dimensions of data: two on the axis and one represented by the bubble size

diagram gelembung, grafik gelembung

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quartile

[Kata benda]

a statistical measure that divides a dataset into four equal parts, representing points that indicate the distribution of the data

kuartil, sebuah kuartil

Ex: Quartiles are particularly useful in statistics to summarize the position of values within a dataset .**Kuartil** sangat berguna dalam statistik untuk merangkum posisi nilai dalam kumpulan data.

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candlestick chart

[Kata benda]

a financial chart used to represent price movements, typically displaying open, high, low, and close values for a specific time period

bagan lilin, grafik lilin

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cross section

[Kata benda]

the non-empty area formed by the intersection of a solid object in three-dimensional space and a plane, or the corresponding concept in higher-dimensional spaces

penampang melintang, irisan melintang

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Kosakata untuk IELTS Academic (Skor 8-9)

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Kosakata untuk IELTS Academic (Skor 8-9) - Matematika dan Grafik