Matematika

Ce si lahko pomagas s kalkulatorjem je dokaj preprosto,

1.)

Logarithm @ Wikipedia

3 * (ln(96) / ln(3)) - 1/((ln(2)/ln(3))^2 = 9.951840...


2.)

3^x + 5 * 3^(x+1) = 5^(1/3)*3^(x/2)

3^x ( 1+5*3) = 5^(1/3) * 3^(x/2)

ln (3^x) + ln (16) = ln (5^(1/3)) + ln (3^(x/2))

x * ln(3) - (x/2) * ln(3) = ln(5^(1/3))-ln(16)

x=2/3 * ln(5/4096) / ln(3)

x= -4.0707890...

lp