➗ คณิตศาสตร์
ตัวเลข โครงสร้าง และการพิสูจน์
🧪Experimental Probability
The ratio of the number of times an event occurs to the total number of trials performed.
⬆️Exponent
A number indicating how many times a base is multiplied by itself.
🧩Expression
A combination of numbers, variables, and operations.
🔢Factor
A number that divides another number exactly.
❗Factorial
The product of all positive integers up to a given number.
🌀Fibonacci Sequence
A sequence where each term is the sum of the two preceding terms.
½Fraction
A number representing a part of a whole.
⚙️Function
A relation mapping each input to exactly one output.
✖️Geometric Progression
A sequence where each term is multiplied by a constant.
📐Geometry
The branch of mathematics dealing with shapes and space.
🔝Greatest Common Divisor
The largest number dividing two or more integers exactly.
≠Inequality
A statement comparing two expressions that are not equal.
🔢Integer
A whole number that can be positive, negative, or zero.
∫Integral
A mathematical object representing accumulation or area under a curve.
✂️Intercept
The point where a line crosses an axis.
🔀Intersection
The set of elements common to two or more sets.
♾️Irrational Number
A number that cannot be expressed as a ratio of two integers.
📊Joint Variation
A relationship in which a variable varies directly with the product of two or more other variables.
🔽Least Common Multiple
The smallest number divisible by two or more integers.
🪜Lemma
A proven statement used as a stepping stone to a theorem.
➕Like Terms
Terms that have the same variables raised to the same powers and can be combined.
➡️Limit
The value a function approaches as the input approaches a point.
➖Line
A straight one-dimensional figure extending infinitely.
📐Linear Algebra
The branch of mathematics studying vectors and matrices.
📏Linear Equation
An equation whose graph is a straight line.
📉Logarithm
The exponent to which a base must be raised to produce a number.
🧠Logic
The study of valid reasoning and argument.
🔲Matrix
A rectangular array of numbers or expressions.
⚖️Mean
The average of a set of numbers.
🎯Median
The middle value in a sorted list of numbers.