If `[dot]` represents the greatest integer function, then `int_4^(10)([x^2])/([x^2-28 x+196]+[x^2])dxi se q u a lto` 0 (b) 1 (b) 3 (d) none of these

If [.] represents the greatest integer function, then int_(4)^(10)([x^(2)])/([x^(2)-28x+196]+[x^(2)])dx is equal to 0 (b) 1 (b) 3 (d) none of these

If [x] stands for the greatest integer function, the value of int_(4)^(10)([x^(2)])/([x^(2)-28x+196]+[x^(2)])dx , is

int_(4)^(10) ([x^(2)]dx)/([x^(2)-28 x + 196 ]+[x^(2)]) ,

If (x) donotes the greates integer lex, then the value of int_(4)^(10)([x^(2)])/([x^(2)-28x+196]+[x^(2)]) dx is -

int_0^oo(dx)/([x+sqrt(x^2+1)]^3)i se q u a lto 3/8 (b) 1/8 (c) -3/8 (d) none of these

int_0^oo(dx)/([x+sqrt(x^2+1)]^3)i se q u a lto 3/8 (b) 1/8 (c) -3/8 (d) none of these

int_((C))^(10)([x^(2)])/([x^(2)-28x+196]+[x^(2)])dx is (A)3(B)5

Let f:(4,6)vec(6,8) be a function defined by f(x)=x+[x/2]dotw h e r e[dot] denotes the greatest integer function, then f^(-1)(x) is equal to (A) x-2 (B) x-[x//2] (C) -x-2 (D) none of these

("lim")_(xvec0)1/xcos^(-1)((1-x^2)/(1+x^2))i se q u a lto 1 (b) 0 (c) 2 (d) none of these