the Bratu's equation is a differential equation which is non-linear (such as, if we have some solutions for it, a linear combinaison of these solutions will not be everytime a solution). It's given by the equation
y''+a*e^y=0
or
d²y/dy² =-ae^y.
Logarithmic equation
what is the equation
The equation is "What = ?"
If this value a satisfy the equation, then a is a solution for that equation. ( or we can say that for the value a the equation is true)
"Figure out this mathematical equation" "This is how to figure out an equation" "An equation is something widely used in mathematics."
Emilian Bratu died in 1991.
Emilian Bratu was born in 1904.
Aurel Bratu was born on 1973-07-19.
Ilie Bratu was born on 1948-10-14.
Florin Bratu was born on 1980-01-02.
The cast of Brat Bratu - 2008 includes: Jurij Drevensek as Brane Brane Sturbej as Bine Peter Ternovsek as Dedek
Lucian Bratu was born on July 14, 1924, in Bucharest, Romania.
The cast of Lampa cu caciula - 2007 includes: Marian Bratu as Marian Natalia Calin as Mother Alexandru Georgescu as Mr. Bichescu Gabriel Spahiu as The father
It is an equation. It could be an algebraic equation, or a trigonometric equation, a differential equation or whatever, but it is still an equation.
Simply that, an "equation".Simply that, an "equation".Simply that, an "equation".Simply that, an "equation".
you don't answer an equation, you solve an equation
Logarithmic equation