x
3/4 *(-log(4) + log(3))
$$\left(\frac{3}{4}\right)^{x} \left(- \log{\left (4 \right )} + \log{\left (3 \right )}\right)$$
x 2
3/4 *(-log(4) + log(3))
$$\left(\frac{3}{4}\right)^{x} \left(- \log{\left (4 \right )} + \log{\left (3 \right )}\right)^{2}$$
x 3
3/4 *(-log(4) + log(3))
$$\left(\frac{3}{4}\right)^{x} \left(- \log{\left (4 \right )} + \log{\left (3 \right )}\right)^{3}$$