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# Maths

## Formula of frustum of cone

A frustum of cone is obtained by removing the upper part of the cone Lets take a look at the Frustum below H is the height of the FrustumR is the radius of the Baser is the radius of the Topl is the lateral height or slant height of the frustum Formula for Volume of …

## CBSE Class 12 Maths Syllabus 2022-2023

Here is the CBSE Class 12 Maths Syllabus CLASS XII (Total Periods 180) UNIT I: RELATIONS AND FUNCTIONS Types of relations: reflexive, symmetric, transitive and equivalence relations. One to one and onto functions. Definition, range, domain, principal value branch. Graphs of inverse trigonometric functions. UNIT II: ALGEBRA Concept, notation, order, equality, types of matrices, zero …

## how to find the range of a function algebraically

For a functionf:A ->B Set A is called the domain of the function fSet B is called the co-domain of the functionThe set of Images of all elements in Set A is called the range i.e it is the set of values of f(x) that we get for each and every x in the domain …

## Important Solved Functions problems for JEE Maths

Functions Chapter in mathematics is quite important for JEE Preparation. Fundamentals of this chapter are required to clear to move ahead. I am trying to give few Important Solved Functions problems for JEE Maths in this article. You can refer to link for below for the detailed study material on Relations and Function So Here we …

## CBSE Class 10th maths important questions

1) Prove that one of every three consecutive integers is divisible by 3.

2) Find the Quadratic polynomial whose sum and product of zeros are ?2 + 1

3) Find the sum of a+b, a-b, a-3b, …… to 22 terms.

4) For what value of a is the point (-2, a) on the line with equation -3x + 3y = 4?
5) Prove that sec2A+cosec2A can never be less than 2

## 10 Free Downloadable pdf and printable maths worksheets grade 6

Maths require lot of practice .The key is to solve lot of question to develop  the problem solving attitude.This is a bundle of free printable maths worksheets grade 6 having the topics such as natural Numbers (Comparison, Word problems), Whole Numbers(Comparison, Properties), algebraic thinking, decimals, mensuration(Perimeter/Area of Simple figures like rectangle,squares), fractions( equivalent fraction, addition of …