1.

If f(x)=sin{[x+5]+{x−{x−{x}}}} for xϵ(0,π4) is invertible, where {.} and [.] represent fractional part and greatest integer functions respectively, then f−1(x) is

Answer»

If f(x)=sin{[x+5]+{x{x{x}}}} for xϵ(0,π4) is invertible, where {.} and [.] represent fractional part and greatest integer functions respectively, then f1(x) is




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