المفردات للاختبار IELTS (أكاديمي) - الرياضيات والإحصاء

a graphical display of the relationship between two or more numbers using a line or lines

رسم بياني, مخطط

(mathematics) the property of being positive or negative in any number other than zero

علامة, علامة رياضية

the action or process of taking an amount away from a total

خصم, استقطاع

in accordance with mathematical rules

رياضيًا

someone who is a specialist or expert in mathematics

عالم رياضيات, رياضي

having an equal distance from each other at every point

موازي

(mathematics) a number representing the chances of something specific happening

احتمالية

a question that can be answered by mathematics or logical thinking

مشكلة, سؤال رياضي

the size, amount, or degree of one thing compared with another

مقياس, حجم

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

مربع, القوة الثانية

positioned at a right angle to the horizon or ground, typically moving up or down

عمودي, رأسي

(mathematics) a group of things that belong together because of having some similarities

مجموعة, طقم

(geometry) an arbitrary straight line that passes through the center of a symmetrical object or around which an object spins

محور

each of the two symbols [ ] used to indicate that the enclosed numbers or words should be considered separately

قوس, علامة اقتباس

(mathematics) a statement indicating the equality between two values

معادلة

to determine by a process of logical reasoning

استنتاج, استنباط

(mathematics) a rule or law represented in symbols, letters, or numbers

صيغة, معادلة

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

دالة

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

نسبة, نسبية

(geometry) a part of a circle that is separated from the rest by a line

شريحة, قطاع

not having identical parts facing each other or around an axis

غير متماثل

(logic) the process of arriving at a general conclusion based on particular instances

استقراء, استقراء منطقي

(mathematics) to calculate how many times a number contains another number

قسّم, فرّق

a number or amount expressed as a fraction of 100

نَسَب

a branch of mathematics in which abstract letters and symbols represent numbers in order to generalize the arithmetic

جبر

the branch of mathematics that comprises differentials and integrals

حساب التفاضل والتكامل, حساب

the branch of mathematics that deals with the relation between the lines, angles and surfaces or the properties of the space

الهندسة

a branch of mathematics that deals with addition, subtraction, multiplication, etc.

الحساب, العمليات الحسابية

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

المتوسط, المعدل

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

متغير, غير معروف

a function that shows the probability of variables in a symmetrical and bell-shaped graph

التوزيع الطبيعي, قانون التوزيع الطبيعي

(statistics) a measure used to show how strong is the relationship between two sets of data or variables

معامل الارتباط, مؤشر الارتباط

(statistics) a variable whose value is determined by the value of another variable in a function

الـمتغيّر التابع, المتغيّر القابل للتفسير