` f(x) =prod_(r=1)^5 (x + r)`, then f' (-5) is

If f(n)=prod_(r=1)^(n)cos r,n in N , then

If f(n)=prod_(r=1)^(n)cos r,n in N , then

Let f(n)=prod_(r=1)^(n) sin(r), where r is in radians, then

Let f: R to R be defined by f(x) = 5^(2x)/(5^(2x) + 5) , then f(x) + f(1-x) is equal to

Let f(n)=prod_(r=1)^(n)sin(r), where r is in radians, then

If f(x)=prod_(n=1)^(100)(x-n)^(n(101-n) then find (f(101))/(f '(101))

Let f(x) be a continuous function in R such that f(x) does not vanish for all x in R . If int_1^5 f(x)dx=int_-1^5 f(x)dx , then in R, f(x) is (A) an even function (B) an odd function (C) a periodic function with period 5 (D) none of these

Let f(x) be a continuous function in R such that f(x) does not vanish for all x in R . If int_1^5 f(x)dx=int_-1^5 f(x)dx , then in R, f(x) is (A) an even function (B) an odd function (C) a periodic function with period 5 (D) none of these

If f(x)=prod_(n=1)^(100)(x-n)^(n(101-n)); then (f(101))/(f'(101))=