(A) (I-x')y"=xy" (B) (1-x'))"=xy' (C) (I-r)'"-x'y' (D) (1-x2)y' = 2xy 3. Let f be a one-one fun...
62 views · Published 12 October 2018 · 2:00 · Indexed 3 October 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW (A) (I-x')y"=xy" (B) (1-x'))"=xy' (C) (I-r)'"-x'y' (D) (1-x2)y' = 2xy 3. Let f be a one-one function satisfying f(x)- f(x) then( Let/ be a one-one function satisfying f(x)=f(x) then (f")"(x) is equal to (8)-1/x (C) f(x) (D)?1(x) 4. If y=cos"(x-I) then y(-2) is equal to
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