If the equation `ax^2 + bx + c = 0, 0 lt a lt b lt c,` has non real complex roots `z_1 and
87 views · Published 13 October 2018 · 4:20 · Indexed 27 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW If the equation `ax^2 + bx + c = 0, 0 lt a lt b lt c,` has non real complex roots `z_1 and z_2` then -~-~~-~~~-~~-~- Please watch: "Tips and Tricks for IIT JEE ADVANCED 2018 | LAST 40 DAYS STRATEGY | Success Mantra" https://www.youtube.com/watch?v=7pqoCZTwDv4 -~-~~-~~~-~~-~-
More from this channel
-
2:28
IIT JEE LIMITS AND DERIVATIVES Evaluate:
`("lim")_(xrarr0)(sinx^0)/x`
-
4:29
IIT JEE LIMITS AND DERIVATIVES Evaluate the limit:
`("lim")_(xvecoo)((x+2)/(x+1))^(x+3)`
-
3:50
`A D` and `B E` are respectively altitudes of an isosceles triangle `A B C` with `A C=B C` . Pro...
-
4:19
IIT JEE PERMUTATIONS AND COMBINATIONS Find the number of distinct rational numbers `x`
such that ...
-
2:15
IIT JEE PERMUTATIONS AND COMBINATIONS Find the sum of the series `sum_(r=1)^n rxxr !dot`
-
2:47
JEE MAINS 2018 Find the points of local maxima and local minima,
if any, of each of the follo...
-
3:03
Find the number of polynomials of the form `x^3+a x^2+b x+c`
that are divisible by `x^2+1,w h e...
-
2:58
IIT JEE PERMUTATIONS AND COMBINATIONS Prove that `"^n C_r+^(n-1)C_r+...+^r C_r=^(n+1)C_(r+1)`
.