The value of `(11)^2` is

Let P(x) be a polynomial of degree 11 such that P(x) = (1)/(x + 1) for x = 0, 1, 2, 3,"…."11 . The value of P(12) is.

If x be real, prove that the value of (11x^(2)+12x+6)/(x^(2)+4x+2) cannot lie between -5 and 3.

If (4x+3y)/(4x-3y)=7/4 use the properties to find the value of (2x^2-11y^2)/(2x^2+11y^2)

If 2^(a)=5, 5^(b)=8, 8^(c )=11 and 11^(d)=14 , then the value of 2^(abcd) is :

The value of int_(0)^(pi) cos^(11)xdx , is

Find the value of : (i) 2^6 (ii) 9^3 (iii) 11^2 (iv) 5^4

If f(theta) = (1- sin 2theta + cos 2theta)/(2sin 2theta) then value of f(11^o). f(34^o) is

Find the value of 11^2+12^2+13^2++20^2dot

If f(x)=sin^(-1)cosx , then the value of f(10)+f^(prime)(10) is (a) 11-(pi)/2 (b) (pi)/2-11 (c) (5pi)/2-11 (d) none of these

Find the value of sum_(k=1)^10[sin((2pik)/(11))-icos((2pik)/(11))],wherei=sqrt(-1).