ln(x^2-63)=0

Lösung

ln (x^{2} - 63) = 0

x = 8, x = - 8

Schritte zur Lösung

ln (x^{2} - 63) = 0

Wende die log Regel an

x^{2} - 63 = 1

Löse

x^{2} - 63 = 1 : x = 8, x = - 8

x = 8, x = - 8

x - 3 ln (x) = 0

lo g_{4} ((n + 3)^{4}) = 4

lo g_{- 2 x - 3} (3 x^{2} + 2 x - 15) = 2

lo g_{\frac{1}{2}} (7 - 8 x) = - 2

lo g_{2} (4 - x) = 2