Showing posts with label class12-Mathematics. Show all posts
Showing posts with label class12-Mathematics. Show all posts

Tuesday, 25 December 2018

CBSE Class 12 - Mathematics Sample Question Paper + Solution- (2018-19)(#cbsenotes)(#cbsepapers)

CBSE Class 12 - Mathematics
 Sample Question Paper + Solution- (2018-19)

CBSE Class 12 - Biology  Sample Question Paper + Solution- (2018-19)(#cbsenotes)(#eduvictors)

Mathematicians is created by acts of insight and intuition. Logic then sanctions the conquests of intuition. It is the hygiene that mathematics practices to keep its ideas healthy and strong. The branch of human inquiry involving the study of numbers, quantities, data, shape and space and their relationships, especially their generalizations and abstractions and their application to situations in the real world.

Here follows the class 12  Mathematics sample question paper along with the marking scheme and answers for your assessment.

Monday, 24 December 2018

CBSE Class 12 / Class 10 Date Sheet (2018-2019)(#eduvictors)(#cbsenotes)

CBSE Class 12 / Class 10 Date Sheet
(2018-2019)

CBSE Class 12 / Class 10 Date Sheet (2018-2019)(#eduvictors)(#cbsenotes)


CBSE has declared and released the date sheet for Class 12 and Class 10 examination. The Class 12 board exams will begin on February 15 and end on April 3, while the CBSE Class 10 board exams will begin on February 21 and go on till March 29.

Class 10 Main Subjects Examination Date Sheet.

SNo. Date Subject
1. 07 March 2019 Maths
2. 13 March 2019 Science
3. 16 March 2019 Sanskrit
4. 19 March 2019 Hindi
5. 23 March 2019 English
6. 23 March 2019 FIT
7. Social Science 29 March 2019

Here is the link for class 12 datesheet from CBSE site

Here is the link for class 10 date sheet from CBSE site.

Thursday, 27 September 2018

Book For Serious Mathematics Readers - Euclid's Window: The Story of Geometry from Parallel Lines to Hyperspace

Euclid's Window: The Story of Geometry from Parallel Lines to Hyperspace

Must Read Book For Mathematics Students and Teachers
Book For Serious Mathematics Readers - Euclid's Window: The Story of Geometry from Parallel Lines to Hyperspace
Euclid's Window - Buy Ebook or Hard Copy


Through Euclid's Window Leonard Mlodinow brilliantly and delightfully leads us on a journey through five revolutions in geometry, from the Greek concept of parallel lines to the latest notions of hyperspace. Here is an altogether new, refreshing, alternative history of math revealing how simple questions anyone might ask about space in the living room or in some other galaxy have been the hidden engine of the highest achievements in science and technology.

Mlodinow reveals how geometry's first revolution began with a "little" scheme hatched by Pythagoras: the invention of a system of abstract rules that could model the universe. That modest idea was the basis of scientific civilization. But further advance was halted when the Western mind nodded off into the Dark Ages. Finally in the fourteenth century an obscure bishop in France invented the graph and heralded the next revolution: the marriage of geometry and number. Then, while intrepid mariners were sailing back and forth across the Atlantic to the New World, a fifteen-year-old genius realized that, like the earth's surface, space could be curved. Could parallel lines really meet? Could the angles of a triangle really add up to more or less than 180 degrees? The curved-space revolution reinvented both mathematics and physics; it also set the stage for a patent office clerk named Einstein to add time to the dimensions of space. His great geometric revolution ushered in the modern era of physics.

Thursday, 30 August 2018

CBSE Class 12 - Mathematics - Linear Programming (Key Points) (#cbsenotes)(#eduvictors)

Linear Programming 

CBSE Class 12 - Mathematics - Linear Programming (Key Points) (#cbsenotes)(#eduvictors)

(Key Points)

Linear Programming Problems – Problems which concern with finding the minimum or maximum value of a linear function Z (called objective function) of several variables (say x and y), subject to certain conditions that the variables are non-negative and satisfy a set of linear inequalities (called linear constraints) are known as linear programming problems.

Objective function – A linear function z = ax + by, where a and b are constants, which has to be maximised or minimised according to a set of given conditions, is called a linear objective function.

Decision Variables – In the objective function z = ax + by, the variables x, y are said to be decision variables.

Constraints – The restrictions in the form of inequalities on the variables of a linear programming problem are called constraints. The condition x ≥ 0, y ≥ 0 are known as non – negative restrictions.

Friday, 24 August 2018

Divisibility Rules of Various Numbers - CBSE Class 6-12 - NTSE, Entrance Tests - Mathematics Tips (#cbsenotes)(#entrancetests)(#eduvictors)

Divisibility Rules of Various Numbers 

(2-25)
Divisibility Rules of Various Numbers  - CBSE Class 6-12 - NTSE, Entrance Tests - Mathematics Tips (#cbsenotes)(#entrancetests)(#eduvictors)

Divisibility by 2: 
A number is divisible by 2 if its unit’s digit is even or 0.

Divisibility by 3: 
A number is divisible by 3 if the sum of its digits are divisible by 3.

Divisibility by 4: 
A number is divisible by 4 if the last 2 digits are divisible by 4, or if the last two digits are 0’s.

Divisibility by 5: 
A number is divisible by 5 if its unit’s digit is 5 or 0.

Divisibility by 6: 
A number is divisible by 6 if it is simultaneously divisible by 2 and 3.

Friday, 2 June 2017

CBSE Class 12 Mathematics - Syllabus (2017-18) (#cbseNotes)

Mathematics -Syllabus (2017-18)


CBSE Class 12 Mathematics

CBSE Class 12 Business Studies -Syllabus (2017-18) (#cbseNotes)

Here presents the prescribed syllabus for Class 12 Mathematics for the curriculum 2017-18.


Friday, 28 October 2016

CBSE Class 9, 10, 11, 12 - Mathematics - Know about Special Constants

Know about Special Constants


CBSE Class 9, 10, 11, 12 - Mathematics -  Know about Special Constants

Change is the only constant in our lives. However, there are constants or constant numbers that are frequently used in the domains of Science, Mathematics, Economics etc.

Do you know what is golden ratio?

What is the value of Pi?

What are transcendental numbers?

What's the value of cube root of 2?

Monday, 10 October 2016

CBSE - Class 6-12 - Mathematics - Important Formulas

Mathematics - Important  Formulas 



eduvictors.com has added a new section "Mathematics" and has compiled important formulas on different topics.

Here is the list of Mathematics formulas:

1. Algebra Formulas

⓵ Polynomials
⓶ Fractions
⓷ Algebraic Identities
⓸ Exponents
⓹ Roots