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Let the function f:R to R be defined by f(x)=2x+sinx, then f is one one onto or not
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common doubts functions
Let the function : f 𝐑→𝐑 to be defined by f(x)= cos x for all x ∈𝐑. Show that ' f ' is nei...
Let the function f:R to R be defined by f(x)=2x+sinx, then f is one one onto or not
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