solvefor x,y=6^x

解答

求解

x, y = 6^{x}

x = \frac{ln ( y )}{ln ( 6 )}

求解步骤

y = 6^{x}

使用指数运算法则

ln (y) = x ln (6)

解

ln (y) = x ln (6) : x = \frac{ln ( y )}{ln ( 6 )}

x = \frac{ln ( y )}{ln ( 6 )}

441 = \frac{7 ( 1 - 2 ^{n} )}{1 - 2}

2^{(3 x + 5)} = \frac{1}{16}

4^{y + 1} + 4^{y} = 320

950 = 850 (1.015)^{x} - 550

e^{x + 5} = \frac{1}{e}