@giovanbattistamelluso3413 If you solve the problem algebraically, then the number of digits easily goes to the number 6. If this is a function of some mechanism, for example, then this trick will not work. It will be the root of zero divided by zero, equal to 6
rt3x/x=6
rt3/rtx=6
3/x=36
x=1/12
At 71, took me one min to solve. X is one twelth
√3x/x=6
=> √3x=6x
=> (√3x)²=(6x)²
=> 3x=36x²
=> 36x²-3x=0
a=36; b=-3; c=0
X=-b±√∆/2a
With ∆=3
=> X=-(-3)±3/2×36
=> x'=3+3/72
=> x'=1/12
or
=> x"=3-3/72
=> x"=0
S={1/12 ; 0}
sqrt(3x)/x = 6
=> sqrt(3)*sqrt(x)/x = 6
=> sqrt(3)/sqrt(x) =6
=> sqrt(3)/6 = sqrt(x) | x^2
=> x=3/36 = 1/12
Division by zero is not possible. Solve the original problem graphically and make sure that there is one solution.
In this case the division is 0/3 and is correct. Is not possible the division 3/0 !
@giovanbattistamelluso3413 If you solve the problem algebraically, then the number of digits easily goes to the number 6. If this is a function of some mechanism, for example, then this trick will not work. It will be the root of zero divided by zero, equal to 6
Good 👍
It isn't a level of olympiad ! Very primitive level ....