when you get to x^2 -x -2 = 0 - skip the next couple of steps. that equation factors to (x-2)(x+1) =0 - and then get the values of x
Можно сразу избавиться от множителя, превратив числитель в 4.
My brain: start with 2: works: done
Wonderful i like very much mathematicas
Glad to hear that Thank you very much!
x^2-x-2=0 =>(x-2)(x+1)=0 =>x={2,-1)ans
-1, 2.
x=2or-1
Wouldn't you use the logarithm right away
x^- x-2=0 па то се види са Марса да је (x+1)×( x-2)=0 Компликујеш
Пікірлер: 10
when you get to x^2 -x -2 = 0 - skip the next couple of steps. that equation factors to (x-2)(x+1) =0 - and then get the values of x
Можно сразу избавиться от множителя, превратив числитель в 4.
My brain: start with 2: works: done
Wonderful i like very much mathematicas
@learncommunolizer
8 күн бұрын
Glad to hear that Thank you very much!
x^2-x-2=0 =>(x-2)(x+1)=0 =>x={2,-1)ans
-1, 2.
x=2or-1
Wouldn't you use the logarithm right away
x^- x-2=0 па то се види са Марса да је (x+1)×( x-2)=0 Компликујеш