sequence & series class 11

#If a, b, c and d are in G.P show that
(a²+b²+c²)(b²+c²+d²)=(ab+bc+cd)².sequence & series class 11

#binomial theorem
#sequence and series
#limits& derivatives
#probability concept
#sets
#complemwnt of sets
#operations on sets
#miscellaneous questions of sets
#miscellaneous exercise of chapter1 sets.
#show that if A is subset of set Bthen C-B is subset of C-A.
#assume that p (a) = p (b) then show that A=B
#show that A intersection B=A intersection C need not imply B=C.
#using properties of sets,show that
A union (A intersection B)=a.
#trigonometry functions class 11
#ncert ex3.1 trigonometry function of class 11
#trigonometry functions class 11
#ncert ex3.2 trigonometry function of class 11.
#trigonometry functions class 11
#ncert ex3.3 trigonometry function of class 11.
#trigonometry functions class 11
#ncert miscellaneous Exercise trigonometry function of class 11.
#Find sinx/2,cosx/2 and tan x/2 in tanx= -4/3 ,x in quadrant II.
#cos 6x=32 cos⁶x-48cos⁴x+18cos²x-1
#tan4x=4tanx(1-tan²x)/1-6tan²x+tan⁴x
#cos4x=1-8sin²xcos²x
#cotxcit2x-cot2xcot3x-cot3xcotx=1

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#complex number
#algebra of complex numbers.
#Class 11 complex numbers concept.
#the square root of a negative numbers
#the modulus and conjugate of complex numbers.
#multiplicative inverse of complex numbers

#complex number
#algebra of complex numbers.
#Class 11 complex numbers concept.
#the square root of a negative numbers
#the modulus and conjugate of complex numbers.
#multiplicative inverse of complex numbers
#mathematics tricks.
#maths for Olympiad.
#maths for time& work
#short math tricks.
#percentage maths
#profit&loss tricks.
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#math class 10 complete syllabus
#impotant questions of class10 math

Видео sequence & series class 11 канала Krishna Mishra online classes