Different Formulas In Mathematics

The variables or the unknowns are usually represented by letters of the alphabet. To solve the mathematical problems easily students should learn and remember the basic formulas based on certain fundamentals such as algebra arithmetic and geometry.

Algebra Formula Definition Formulas And Examples

Sin a b sin a cos b sin b cos a.

Different formulas in mathematics. Cos a b cos a cos b sin a sin b. Different forms equations of straight lines. The formula is the concise way to express the information in a symbolic way.

Below given are all maths formulas math equations mathematical function and theorems for you to solve your complex mathematical finance science etc. Geometry questions angle bisector theorem. Planes in three dimensions plane forms angle between two planes equation of a plane distance intersection.

Let a 1 a 2 a 3 a n be a set of numbers average a 1 a 2 a 3 a n n. Area sqrt s s a s b s c where s a b c 2. Tan a b tan a tan b 1 tan a tan b.

Sin a b sin a cos b sin b cos a. There are millions of formula to solve the different problems. Distance between two points.

If all three sides are known we may use heron s formula for the area. All maths formulas list basic math formulas. Area of circle pi r 2 perimeter of circle 2 pi r where 𝒓 radius d diameter d 2𝒓.

Area of scalene triangle sqrt s s a s b s c perimeter of scalene triangle a b c where a b c are side of scalene triangle formula of isoscele triangle. Circle equation of a circle area circumference chord theorem tangent secant theorem secant secant theorem. Slope of the line perpendicular distance.

Let us now get into mathematics. If two sides and the angle between them are known we use one of the formulas depending on which side and which angle are known area 1 2 b c sin a area 1 2 a c sin b area 1 2 a b sin c. Who would have ever thought that alphabets would still find themselves in mathematical formulas and functions.

Find here a comprehensive list of basic math formulas commonly used when doing basic math computation average formula. An equation is simply defined as equality with different variables also known as unknowns which may be more than just two. Tan a b tan a tan b 1 tan a tan b.

Cos a b cos a cos b sin a sin b. Maths formulas for all the concepts covered under different classes 6 7 8 9 10 11 and 12 as per the cbse syllabus are provided here by our expert teachers. Formula of scalene triangle.

Integration Formulae Math Formulas Mathematics Formulas Basic Math Formulas