- #1
svigneshkumars
- 10
- 0
we usually represent sqrt(-1) as i , but only a quadratic eqn or a eqn of high power would have led to represent the value as i.so for a quadratic eqn we obtain two values ,so why don't we have the two values as +i and -i.
statement 1:
X^2=4 so , X=+2 and -2
Statement 2:
X^2= -1 so X=+i and -i
is statement 2 possible or my question is wrong??
Have i asked a stupid q so that i should brush up my basics??
statement 1:
X^2=4 so , X=+2 and -2
Statement 2:
X^2= -1 so X=+i and -i
is statement 2 possible or my question is wrong??
Have i asked a stupid q so that i should brush up my basics??