Logical Minds : Maths. & Science
It is an educational channel specially on MATHEMATICS and SCIENCE. I am in the field of MATHEMATICS teaching up to class 12th from 1993 .
The VIDEOS are very useful for all the classes and also for preperation of comptt. Exams
Like the videos, share and subscribe the channel. All the best. Thanks
.
Brajesh Kumar Srivastava
M.Sc. ( Maths). B.Ed.,
P.G.D.C.A.
Lecturer in Mathematics
Fatima Sr. Secondary School
Gonda - 271002
Integration ( Important Questions )
Kaprekar's Constant : A magical number
Types of Numbers
Bermuda Triangle ( A mystery: something mathematical, something scientific, something geographical.
Integration Constant
Decimal Numbers are not even or odd
Golden Ratio and Golden Rectangle
Quadratic Equation , Extra questions
Class 11th , Sets ( NCERT ) , Miscellaneous Exercise . PART - 1
properties of Determinants
Completing square Method , Finding Roots of a Quadratic Equation
Quadratic Equation , Complete Introduction , Class 10th
DISTRIBUTIVE LAW ON SETS WITH PROOF
Class 12th Chapter - 3 ( Matrices ) , Miscellaneous Exercise , Selected Questions
Ex. 3.6 , Class 10th , NCERT ( Part - 1 ) .Linear Equations in two variables
De Morgan's Law on Sets ( Proof & Verification )
SUBSETS , PROPER SUBSETS & POWER SETS , Definitions with examples
Class 9th , EX 2.5 , ( POLYNOMIALS ) PART -2 , NCERT TEXT BOOK
Class 9th , EX. 2.5 , Part - 1 . NCERT TEXT BOOK
Elementary Transformation , Inverse of Matrix . Ex 3.4 NCERT class 12th
CLASS 10th , EX. 3.5 , NCERT MATHS. BOOK ( Selected questions )
UNION , INTERSECTION,DIFFERENCE,COMPLEMENT,SYMMETRIC DIFFERENCE. VENN-DIAGRAMS
Factors based upon {(a)^3 + (b)^3) } & {(a )^3 - (b^3) }
EX 3.2 , CLASS 12th ,NCERT BOOK . Q.N. 13 & 18 ( VERY IMPORTANT )
EX. 3.4 , CLASS 10 (NCERT ) - ELIMINATION METHOD TO SOLVE PAIR OF LINEAR EQUATIONS IN TWO VARIABLE .
FACTOR THEOREM ( PROOF + EXAMPLES )
Symmetric & Skew symmetric Matrices with their properties and its proof
CLASS 10 Maths. NCERT EX. 3.3 Solutions , SUBSTITUTION METHOD OF SOLVING LINEAR EQUATIONS
Remainder Theorem ( Proof + Example )
MATRIX MULTIPLICATION ( How to multiply a Matrix by another Matrix )