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Kosakata untuk IELTS Academic (Skor 6-7) - 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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Kartu flash

Ejaan

Kuis

Vocabulary for Academic IELTS (6-7)

[Kata benda]

a mathematical function that represents the exponent to which a fixed number, called the base, must be raised to produce a given number

logaritma

logaritma

Ex: Astronomers apply logarithms to express stellar magnitudes and measure the brightness of celestial objects .Para astronom menerapkan **logaritma** untuk menyatakan magnitudo bintang dan mengukur kecerahan benda langit.

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[Kata benda]

a statement or proposition that has been proven to be true based on previously established axioms, definitions, and other theorems within a particular mathematical or logical system

teorema

teorema

Ex: Students often encounter various theorems while studying advanced mathematics .Siswa sering menemui berbagai **teorema** saat mempelajari matematika lanjutan.

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[Kata benda]

an ordered set of numbers that describes both magnitude and direction, commonly used to represent quantities like displacement, velocity, or force in physics and engineering

vektor, vektor

vektor, vektor

Ex: The force exerted by a tensioned rope can be represented as a vector in mechanics .Gaya yang diberikan oleh tali yang tegang dapat direpresentasikan sebagai **vektor** dalam mekanika.

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[Kata benda]

(mathematics) a quantity whose value changes according to another quantity's varying value

fungsi

fungsi

Ex: Statisticians analyze data using functions such as mean , median , and standard deviation to understand distributions and trends .Statistikawan menganalisis data menggunakan **fungsi** seperti mean, median, dan standar deviasi untuk memahami distribusi dan tren.

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[Kata benda]

a mathematical constant representing the ratio of a circle's circumference to its diameter, approximately equal to 3.14159

pi, angka pi

pi, angka pi

Ex: The circumference of a semicircle is C = π * r , showcasing the presence of pi in geometric calculations .Keliling setengah lingkaran adalah C = π * r, menunjukkan kehadiran **pi** dalam perhitungan geometri.

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[Kata benda]

a mathematical representation of the sum of the terms of a sequence, often denoted by the symbol Σ (sigma), where the terms are added together in a specified order

deret, urutan

deret, urutan

Ex: The alternating series test is a criterion used to determine the convergence of series with alternating signs .Uji **deret** bergantian adalah kriteria yang digunakan untuk menentukan konvergensi deret dengan tanda bergantian.

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[Kata benda]

a branch of mathematics that deals with the relationships between the angles and sides of triangles

trigonometri, ilmu trigonometri

trigonometri, ilmu trigonometri

Ex: Trigonometry plays a key role in fields such as physics , engineering , and computer science , where understanding angles and periodic functions is essential .**Trigonometri** memainkan peran kunci dalam bidang seperti fisika, teknik, dan ilmu komputer, di mana pemahaman tentang sudut dan fungsi periodik sangat penting.

Tutup

[Kata benda]

the result obtained by dividing one quantity or number by another, expressed as the outcome of a division operation

hasil bagi

hasil bagi

Ex: The quotient of 50 and 10 is 5 , reflecting the result of their division .**Hasil bagi** dari 50 dan 10 adalah 5, mencerminkan hasil pembagian mereka.

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[Kata benda]

the longest side of a right-angled triangle, opposite the right angle, and defined as the side opposite the right angle in a right-angled triangle

hipotenusa, sisi terpanjang dari segitiga siku-siku

hipotenusa, sisi terpanjang dari segitiga siku-siku

Ex: Trigonometric ratios like sine , cosine , and tangent involve the relationship between the sides of a right triangle , including the hypotenuse.Rasio trigonometri seperti sinus, kosinus, dan tangen melibatkan hubungan antara sisi-sisi segitiga siku-siku, termasuk **hipotenusa**.

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[Kata benda]

a set of real numbers that includes all the numbers between any two specified numbers within the set

interval, jarak

interval, jarak

Ex: An interval like [ 2 , 2 ] includes only the number 2 , as both endpoints are the same .Sebuah **interval** seperti [2, 2] hanya mencakup angka 2, karena kedua titik akhirnya sama.

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[Kata benda]

a framework of spaced lines, horizontal and vertical, used as a reference for plotting points

grid, kisi-kisi

grid, kisi-kisi

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[Kata benda]

a statistical measure that represents the middle value of a data set when the values are arranged in ascending or descending order

median, nilai tengah

median, nilai tengah

Ex: For the series { 20 , 25 , 30 , 35 , 40 , 45 } , the median is 32.5 , calculated as the average of 30 and 35 .Untuk deret {20, 25, 30, 35, 40, 45}, **median** adalah 32.5, dihitung sebagai rata-rata dari 30 dan 35.

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[Kata benda]

the value that appears most frequently in a data set

modus, nilai yang paling sering muncul

modus, nilai yang paling sering muncul

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[Kata benda]

a visual representation of information or data, designed to convey complex information quickly and clearly

infografik, representasi visual informasi

infografik, representasi visual informasi

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[Kata benda]

(statistics) the way statistical data are arranged that shows the frequency in which the values of a variable are repeated

distribusi, penyebaran

distribusi, penyebaran

Tutup

[Kata benda]

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

rata-rata, rata-rata aritmetika

rata-rata, rata-rata aritmetika

Ex: The mean of the test results was used to assess overall student achievement .**Rata-rata** hasil tes digunakan untuk menilai pencapaian keseluruhan siswa.

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[Kata benda]

a grouping or concentration of data points in a specific region, often used in statistics and data analysis to describe a set of values that are close to each other

kelompok, gugus

kelompok, gugus

Ex: Cluster sampling involves dividing a population into clusters and randomly selecting entire clusters for analysis .Sampling **klaster** melibatkan pembagian populasi menjadi klaster dan memilih secara acak seluruh klaster untuk dianalisis.

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[Kata benda]

a diagram consisting of bars with different heights that represent the amount of a variable

histogram, diagram batang

histogram, diagram batang

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[Kata benda]

a portion of a circle, defined by an arc and the two radii that connect the arc's endpoints to the circle's center

sektor, bagian

sektor, bagian

Ex: The agricultural field was divided into sectors for planting different crops , each with its own irrigation system .Ladang pertanian dibagi menjadi **sektor-sektor** untuk menanam berbagai tanaman, masing-masing dengan sistem irigasinya sendiri.

Tutup

[Kata benda]

(mathematics) the result of the division of two mathematical expressions

rasio, perbandingan

rasio, perbandingan

Tutup

Kosakata untuk IELTS Academic (Skor 6-7)

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