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الرياضيات والمنطق SAT - Mathematics
ستتعلم هنا بعض الكلمات الإنجليزية المتعلقة بالرياضيات، مثل "متغير"، و"مخطط إحصائي"، و"مجال"، وما إلى ذلك، والتي ستحتاجها للتفوق في اختبار SAT الخاص بك.
مراجعة
بطاقات الفلاش
الهجاء
اختبار قصير
the point where a line, curve, or surface crosses an axis on a graph
نقطة التقاطع, الاعتراض
a flat, two-dimensional surface that extends infinitely in all directions
سطح, مستوى
(mathematics) a quantity whose value changes according to another quantity's varying value
دالة
to make a representation of something, especially one based on mathematics
نموذج, تمثيل
a quantity or value that remains the same and does not change in a specific mathematical context
ثابت
a combination of numbers, variables, operations, and grouping symbols that collectively represent a numerical value or relationship
التعبير الجبري, التعبير الرياضي
(of mathematical expressions or quantities) having the same value or function, even if they appear in different forms
مكافئ, معادل
to meet or cross another path, line, etc. at a particular point
يتقاطع, يتداخل
a type of graph used in statistics and data analysis to display and compare two sets of numerical data
مخطط تقريبي, رسم مبعثر
a straight line drawn through the center of a group of data points on a scatter plot representing the best approximation of the relationship between the variables being studied
خط أفضل ملاءمة, خط الاتجاه
(mathematics) a quantity that is capable of assuming different values in a calculation
متغير, غير معروف
a system of numerical values used to quantify and compare levels, degrees, or values
مقياس, درجة
a diagram or illustration that is used to show or explain something, such as a chart, graph, or drawing
شكل, رسم
the set of all possible input values for which a given function is defined
مجال, مجموعة القيم المدخلة
(mathematics) a set of points whose coordinates are in agreement with one another
رسم بياني, مخطط
a diagram consisting of bars with different heights that represent the amount of a variable
هيستوغرام
a set of real numbers that includes all the numbers between any two specified numbers within the set
فترة, فترات
a mathematical function that creates a straight line when graphed
دالة خطية, وظيفة خطية
a function that can be expressed as the ratio of two polynomials, where the denominator is not zero
دالة كسرية, دالة مكونة من نسبة كثيرات الحدود
any set of numbers that represent an exact position on a map or graph
إحداثية, نقطة إحداثية
a fixed numerical value that is a whole number, either positive, negative, or zero
ثابت صحيح, قيمة عددية صحيحة ثابتة
an equation that makes a straight line when graphed
معادلة خطية, معادلة من الدرجة الأولى
to have a direct relationship or alignment with something else, such as paired values or elements
يتوافق, يتماشى
a single number, variable, or the product of numbers and variables in an expression or equation, separated by addition or subtraction operators
حد, مصطلح
a reference line used in coordinate systems to provide a framework for locating points
محور
a mathematical function that can be expressed as a sum of terms, where each term is a constant multiplied by a variable raised to a non-negative integer power
دالة متعددة الحدود, متعدد الحدود
to fulfill the conditions or requirements of a mathematical statement, equation, or inequality
يفي, يحقق
a numerical or constant factor that multiplies a variable in an algebraic term
معامل
an equation where the highest power of the variable is squared
معادلة تربيعية
a statistical method used to model and analyze the relationship between a dependent variable and one or more independent variables
الانحدار, تحليل الانحدار
having or involving two distinct modes, peaks, or most frequent values
ثنائي النمط, ذو نمطين
having points that lie on the same straight line
متعامدة, في خط مستقيم
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
نظرية
a recurring interval or length associated with a mathematical function or pattern
فترة, مدة
to find the numerical value of an expression, equation, or function by substituting specific values for the variables
تقييم, حساب
a way of representing numbers as the sum of each digit multiplied by its place value
الترميز الموسع, الترميز المفصل
a method of writing numbers as the product of a coefficient and a power of 10
الكتابة العلمية, صيغة الأس
to represent or illustrate something using a drawing, chart, or schematic
رسم تخطيطي, يمثل
a rectangular array of numbers or symbols organized in rows and columns, commonly used in linear algebra for representing equations, transformations, and vector operations
مصفوفة
the product of all positive whole numbers from 1 to a given number
عامل رياضي
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
متجه
a two-dimensional system used to represent points in space
خطة الإحداثيات القياسية, خطة كارتزينية قياسية
a mathematical function that relates the angles of a triangle to the lengths of its sides, commonly including sine, cosine, and tangent
دالة مثلثية, دالة مثلثية (رياضيات)
a way of representing a system of linear equations in matrix form
المصفوفة الموسعة, المصفوفة المعززة
a vector that has a magnitude of 1 and represents direction without regard to scale
متجه وحيد, متجه ذو وحدة
a single number calculated from the elements of a square matrix that indicates important properties, like whether the matrix can be inverted
حَدّ
