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Let f:R→R, g:R→R and h:R→R be differentiable functions such that f(x)=x3+3x+2, g(f(x))=x and h(g(g(x)))=x for all x∈R. Then |
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Answer» Let f:R→R, g:R→R and h:R→R be differentiable functions such that f(x)=x3+3x+2, g(f(x))=x and h(g(g(x)))=x for all x∈R. Then |
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