# Tag Archives: Maths-Formulas

2sinacosb is one of the important trigonometric formulas which is equal to sin (a + b) + sin (a – b). It is one of… Read More
Mean is also called average in Mathematics which denotes the sum of all given quantities divided by the number of quantities. The arithmetic mean is… Read More
The Pi formula is used to calculate the value of Pi(π). If the circumference and diameter of a circle are known, we can use them… Read More
Before Vector projection we have to look at scalar projection or generally we says projection of  , means vector  produces projection on vector . Projections are basically of… Read More
Interest is the extra amount of fees paid to borrow money or any other assets. Interest is paid on a monthly, quarterly, or annual basis.… Read More
The sphere is a round 3D object. Unlike other 3D shapes, the sphere has no vertices or edges. The distance from the center of the… Read More
2cosa2cosb is one of the important trigonometric formulas which is equal to cos (a + b) + cos (a – b). It is one of… Read More
Algebra is an important topic of mathematics. A square root is an operation that is used in many formulas and different fields of mathematics. This… Read More
Mensuration is a branch of mathematics that deals with the studies of the measurement of a geometric figure. It includes various parameters like length, breadth,… Read More
Volume of a cube is defined as the total number of cubic units occupied by the cube completely. A cube is a three-dimensional solid figure,… Read More
In mathematics, we often heard about the two terms scalar and vector. Scalar is a quantity which has only magnitude i.e. Scalar quantity describes the… Read More
In geometry, a cuboid is a three-dimensional shape. A convex polyhedron surrounded by 6 rectangular faces with 8 vertices and 12 edges is called a… Read More
In geometry, two figures or objects are considered congruent if they have the same shape and size, or if one of them has the same… Read More
Calculus is an important part of mathematics. Integral calculus is the branch of mathematics that deals with the theory and applications of integrals. The anti-derivatives… Read More
The term Parallelogram comes from the Greek “parallelogrammon” meaning “limited by parallel lines”. So, a parallelogram is a quadrilateral surrounded by parallel lines. It has… Read More