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One die has two faces marked 1, two faces marked 2, one face marked 3 and one face marked 4. Another die has one face ma...
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If the area of the region \(\{(x, y) : -1 \leq x \leq 1, 0 \leq y \leq a + e^{x+1} - e^{-x}, a > 0\}\) is \(\frac{e^{x+1...
If the system of equations $2x + \lambda y + 5z = 5$ has infinitely many solutions, then $\lambda + \mu$ is equal to: ...
The product of all solutions of the equation $e^{5 \log x^2 + 3} = x^8, x > 0$, is:
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