f(x)=-6x+x+1
Integrate . 1÷x^4+x^2+1
Given that LCM (91, 26) = 182, then HCF (91, 26) is
firstly give my answer after that i will give a answer
okk
There are seven children in Mawkuo's family. Of these children there are at least four girls. How many of the possible groups of boys and girls have at least four children?
Give answer fast plz
Cos27:Tan27.Tan63.Cosec63=1