y=(log_{10}(15))/(log_{10)(4)}

Lösung

y = \frac{lo g _{10} ( 15 )}{lo g _{10} ( 4 )}

y = lo g_{4} (15)

Dezimale

y = 1.95344 \dots

Schritte zur Lösung

y = \frac{lo g _{10} ( 15 )}{lo g _{10} ( 4 )}

Wende die log Regel an:

\frac{lo g _{c} ( b )}{lo g _{c} ( a )} = lo g_{a} (b)

\frac{lo g _{10} ( 15 )}{lo g _{10} ( 4 )} = lo g_{4} (15)

y = lo g_{4} (15)

- 9 d - 4 d - 9 d + 9 = - 13

6 (3 - 5 w) = 5 (4 - 2 w) - 20 w

- 2 x - 4 = 0

2 n = 0.6 + 2.3 n

\frac{3}{2} + 5 x = \frac{5 x}{2}