If `f(x)=|((1+x)^(17),(a+x)^(19),(1+x)^(23)),((a+x)^(23),(a+x)^(29),(1+x)^(34)),((1+x)^(41),(1+x)^(43),(1+x)^(47))|`
`=A+Bx+Cx^(2)+……….` then `A` is equal to………….

If |{:((1+x)^(17),(1+x)^(19),(1+x)^(23)),((1+x)^(23),(1+x)^(29),(1+x)^(34)),((1+x)^(41),(1+x)^(43),(1+x)^(47)):}|=Ax^2+Bx+C then value of A = "........."

If f(x) = (x-1)/(x+1) , then f(2x) is equal to

If x+ (1)/(x)=1 , find x^(23) + (1)/(x^(23))=

STATEMENT -1 : f(x) f(x)=|{:((1+x)^21,(1+x)^22,(1+x)^23),((1+x)^31,(1+x)^32,(1+x)^33),((1+x)^41,(1+x)^42,(1+x)^43):}| , then coefficient of x in f(x) is zero. STATEMENT - 2 If F(x) = A_0+A_1x+…+A_(n)x^n , then A_1=F'(0) dash denotes differential coefficient.

If f(x)=(x-1)/(x+1) then f(2x) is equal to

If f(x)=(x-1)/(x+1) then f(2x) is equal to

If f(x)=(x-1)/(x+1) then f(2x) is equal to

If f(x)=(x^(2))/(1.2)-(x^(3))/(2.3)+(x^(4))/(3.4)-(x^(5))/(4.5)+..oo then