Algebra 2

Quote:

5.5=(1*.015)^(4t)

5.5=(1*.015)^(4t) | log( xxx, 0.015 )
log( 5.5, (1*.015) ) = 4t |/4
t = log( 5.5, (1*.015) )/4

t=-0.101480226820826

[input]log( 5.5, (1*.015) )/4[/input]