Gia sư Maths giỏi, tận tâm giúp học sinh tiến bộ
Gia sư dạy Maths Toán học là một môn học quan trọng trong chương trình giáo dục phổ thông, là nền tảng cho nhiều môn […]
Gia sư dạy Maths Toán học là một môn học quan trọng trong chương trình giáo dục phổ thông, là nền tảng cho nhiều môn […]
Sin squared x means sin x whole squared. There is two sin squared x formulas. One of them is derived from one of the Pythagorean […]
Sin 30 Formula: Sin 30 degrees is equal to cos 60 degrees. The value of sin 30 degrees is 1/2. What is the formula for […]
Simple Interest Simple interest is a method to calculate the amount of interest charged on a sum at a given rate and for a given […]
The side angle side formula which is also known as the SAS formula is used to calculate the area of the triangle using trigonometry rules. […]
In mathematics, a series has a constant difference between terms. We can find out the sum of the terms in arithmetic series by multiplying the […]
Sequence and series formulas are related to different types of sequences and series in math. A sequence is the set of ordered elements that follow […]
About Secant Square X Formula Secant is one of the functions of Trigonometry which are applied on the right-angled triangle along with sine, cosine, tangent, […]
Scientific notation is a method for expressing a given quantity as a number having significant digits necessary for a specified degree of accuracy, multiplied by […]
Sampling Error What Is a Sampling Error? A sampling error is a statistical error that occurs when an analyst does not select a sample that […]
Sample mean represents the measure of the center of the data. Any population’s mean is estimated using the sample mean. In many of the situations […]
Root Mean Square RMS A kind of average sometimes used in statistics and engineering, often abbreviated as RMS. To find the root mean square of […]
Right Angled Triangle A right angled triangle is a triangle with one of the angles as 90 degrees. A 90-degree angle is called a right […]
Area Of Rhombus In geometry, a rhombus is a special type of parallelogram in which two pairs of opposite sides are congruent. That means all […]
The word ‘relative’ is used to indicate that an event is being considered in relation or in proportion to something else. Frequency is a way to measure […]
Pyramid Formula pyramid is a polyhedron that has a polygonal base and triangles for sides. The three main parts of any pyramid are the apex, […]
Sum of Squares A statistical tool that is used to identify the dispersion of data What is Sum of Squares? Sum of squares (SS) is […]
Before going to learn the recursive formula, let us recall what is a recursive function. A recursive function is a function that defines each term […]
Rectangle formulas include the formula for area, perimeter, and diagonal of a rectangle. To recall, a rectangle is a four sided polygon and the length […]
Ratio analysis is a quantitative way of achieving wisdom into a company’s liquidity, working efficiency, and profitability by examining its monetary reports such as the […]
Radius of Curvature Formula Any approximate circle’s radius at any particular given point is called the radius of curvature of the curve. As we move […]
Radical In maths, a radical is the opposite of an exponent that is represented with a symbol ‘√’ also known as root. It can either […]
Coefficient of Determination, R-squared Definition The coefficient of determination, or R2, is a measure that provides information about the goodness of fit of a model. […]
Before getting to the formula, let us see the history of the name ”Platonic solids”. The ancient Greeks studied the Platonic solids pretty extensively. For […]
Perpendicular Line Perpendicular lines are the two distinct lines that intersect at each other at 90°. Have you noticed anything common between the joining corners […]
What Is a Permutation? A permutation is a mathematical calculation of the number of ways a particular set can be arranged, where the order of […]
Formulas of Rhombus Wondering how to find the perimeter of a rhombus? Just like any polygon, the perimeter of the rhombus is the total distance […]