Plz do this sum on Rate messure
If f(x)=.
Then show that f(x) continuously diminishes as x increases from 0 to 0.5
Circular Motion -----
Why at the time of resolving of forces in conical pendulum we take the vertical component as cosx and horizantal as sinx.
P.S. This might appear silly to u.But plz reply.Couldn t understand that part.
Rates assured
Find the no. of real (distinct) roots of the equation: Asin^3x+Bcos^3x+C=0 such that no 2 roots differ by 2(pie)
Find the no. of ordered pairs (x,y) such that x^2+3y & y^2+3x botha are perfect squares.
What is the time alloted to write the west bengal Joint(WBJEE) paper.(Maths & phy-chem)
Also tell me the marks required to fetch a rank of atleast <800
plz answer
What is the time alloted to write the west bengal Joint(WBJEE) paper.
