What is derivative of one ?
Question
A square pqrs is inscribed in a circle with centre o. What angle does each side subtend at the centre o?
cos2x into cos x by 2 minus Cos 3 X into cos 9 x by 2 is equal to sin 5 x into sin 5 x by 2
A copper wire 3mm in diameter is wounded about a cylinder whose L is 12cm and the diameter 10cm .find L and mass of wire assuming the density of copper to be 8.88g per cm cube
Hi Team,
Following is the problem I am stuck on.
Out of 100 students, two sections of 40 and 60 are formed. If you and your friend are among the 100 students, what is the probability that
(a) you both enter the same section?
(b) you both enter the different sections?
Please explain the solution in detail.
Thanks,
Shouvik
A coin tossed repeatedly until a heads comes up. What is the sample space?
I WANT TO KNOW IF I HAVE MAKING ENTRY FOR INDIVIDUAL N I HAVE TO PAS AN ENTRY FOR LIGHT BILL EXPENSE FOR ANY OF FIXED ASSETS WHAT WILL THE UNDER GROUP
Maths
March 24, 2017, 3:56 p.m.
Answer
A boy collects all the rain water falls on a flat rectangle surface of length 6m and breath 4m and transfer it into the cylindrical vessel of internal radius 20cm .what will be the height of the water in the cylindrical vessel, if the rain is 1cm?which value is depicted by boy?
if a,b, c, are the position vectors of the non-collinear points A,B,C respectively in space , show that vector bxc+cxa+axb is perpendicular of plane ABC .