MathematicsHard179×since 2002Q4183Let S = {(λ\lambdaλ, μ\muμ) ∈\in∈ R ×\times× R : f(t) = (|λ\lambdaλ| e^|t| −-− μ\muμ). sin (2|t|), t ∈\in∈ R, is a differentiable function}. Then S is a subset of :AR ×\times× [0, ∞\infty∞)B[0, ∞\infty∞) ×\times× RCR ×\times× (−-− ∞\infty∞, 0)D(−-− ∞\infty∞, 0) ×\times× RCheck answerSkip