coin is tossed 5 times, find probability of exactly 2 heads (P(x=2))
|3-5i|/|5+7i|
Verify that indicated function is a solution of given differntial equation when appropriate c1 and c2 denote constant i.e (x²+y²)...
expand the following by using the appoprite formula
2x-4+2(2y-4)= z if x= -6 and y= 4
(16.29x^2 + 4.23x + 0.08)^2
A sequence starts with
1,9,10,19,29
Find the next two terms in the sequence.
(a-1)2 + (b-2)2 + (c-3)2 =0 abc=?
dans une entreprise 5/7 des employes sont des femmes, parmi elles 5/7 sont informaticiennes , donner la fraction de l'entreprise q...
