Maths

Common difference of arithmetic progression or sequence is defined as the difference between the two consecutive terms in the arithmetic progression or sequence or series.  It is constant across the whole series if $a_1$,$a_2$ ,$a_3$.$a_4$ …..  are in arithmetic progression or sequence then $d=a_2 -a_1 = a_3 -a_2 =a_4 -a_3$…. If the common difference is […]

Download Maths Formulas pdf Class 9 CBSE This article is about CBSE Maths Formulas pdf Class 9. Having all the formula in one place is always helpful for the students, Keeping that in mind,We have prepared a Maths formula pdf for CBSE Class 9 students.  This math formula pdf contains the maths formulas that are

Download class 10 maths formula pdf for CBSE and other board exams This article is about the CBSE class 10 maths formula pdf. Having all the formula in one place is always helpful for the students. After downloading you can either print it out or use the pdf to learn formulas through other devices. Keeping

 Similarity – Geometry (basics and concept:- similarity math) Geometry is a branch of mathematics. While studying geometry we are concerned with questions of shape, size, the relative position of figures, and the properties of space. This article is about similarity (geometry) as we study in math. The figure below shows various figures having the same

This page contains arithmetic progression questions for class 10. In this link get short arithmetic progression class 10 notes. Few other links are arithmetic progression class 10 important questions arithmetic progression assignment Practicing these questions on Arithmetic progression for class 10 maths can be helpful for your board exams. Arithmetic Progression questions and answers class

Here are some good Important trigonometry questions for class 11 Maths 1.if $tan \theta = \frac {a}{b}$ , show that $\frac {a sin \theta – b cos \theta}{a sin \theta + b cos \theta}= \frac {a^2 – b^2}{a^2 + b^2}$ 2.Prove that $sec^4 x – sec^x = tan^4x + tan^2 x$ 3.Prove that $cosec x (

Trigonometry is a branch of mathematics that deals with the study of triangles and the relationships between their sides and angles. One of the fundamental concepts in trigonometry is trigonometric ratios, which are ratios of the sides of a right triangle to its angles. There are six trigonometric ratios – sine, cosine, tangent, cosecant, secant,

Class 11 Maths Formula book This is a Mathematics formula and revision book for class 11 (CBSE). Having all the formula in one place is always helpful for the students, Keeping that in mind,We have prepared a Maths formulas pdf for CBSE Class 11 students.  This math formula book contains the maths formulas that are