" If "cos^(3)x sin2x=sum(r=0)^(n)a(r)sin...

" If "cos^(3)x sin2x=sum_(r=0)^(n)a_(r)sin(rx),AA x in R" then "

Promotional Banner

Promotional Banner

Similar Questions

Explore conceptually related problems

If cos^(3)x sin2x=sum_(r=0)^(n)a_(x)sin(rx),AA x in R then

cos^(3)xsin2x=sum_(x=0)^(n)a_(r)sin(rx)AA x inR , then

If cos^3xsin2x=sum_(r=0)^n a_xsin(r x),AAx in R then

If cos^3xsin2x=sum_(r=0)^n a_xsin(r x),AAx in R then

cos ^(3) x sin 2x= sum _(x=0) ^(n) a _(r) sin (rx) AA x in R, then

cos ^(3) x sin 2x = sum _(x =0) ^(n) ar sin (rx) AA x in R, then

cos^(3)x*sin2x=sum_(m=1)^(n)(a_(m))sin mx is an

sum_(r=0)^(n)nC_(r)(sin rx) is equal to

If sin ^(3) x sin 3 x=sum_(r=0)^(n) a_(r) cos r x is an identity in x, then n=

Recommended Questions

" If "cos^(3)x sin2x=sum(r=0)^(n)a(r)sin(rx),AA x in R" then "
Text Solution
|
sum(r=0)^(300)a(r)x^(r)=(1+x+x^(2)+x^(3))^(100) ,If a=sum(r=0)^(300)a(...
Text Solution
|
Prove that sum(r=0)^n^n Crsinr xcos(n-r)x=2^(n-1)sin(n x)dot
Text Solution
|
sum(r=0)^(n)nC(r)(sin rx) is equal to
Text Solution
|
sum(r=0)^(n)nC(r)sin rx*cos(n-r)x s equal to
Text Solution
|
sum(i=0i0)^(2n)a(r)(x-1)^(r)=sum(r=0)^(2n)b(r)(x-2)^(r) and b(r)=(-1)^...
Text Solution
|
(1+x)(sum(r=0)^(n)nC(r)x^(r))+(1+x^(2))(sum(r=0)^(n-1)(n-1)C(r)x^(r))+...
Text Solution
|
If (1+x+x^(2))^(n)=sum(r=0)^(2n)a(r)x^(r), then prove that a(r)=a(2n-r...
Text Solution
|
If cos^(3)x sin2x=sum(r=0)^(n)a(x)sin(rx),AA x in R then
Text Solution
|