Gate
Exam
Numerical Ability
Quadratic Equations
The diff eqn with
D^2 + 2aD+1 = 0
is having equal roots then
a=?
Read Solution (Total 1)
+1,-1
4a²=4*1*1 (b²-4ac=0)
10 years ago
Helpfull: Yes(7) No(0)
Gate Other Question
If A is sym matrix with all elements as real and trace(A)=14
max value of det(A)=?
Analytical fun with real part being e^(-y) cos(x)
imginary part is?