when an equation is written in the formula editor then how to get it on the post....matlab jab equation likh li uske baad koi option hi nahi hai usme jisse wo page par aa jae....plz rply fast

11.

For x R x

n n

x x x

9

. For what and only what values of a lying between 0 and p is the inequality sin acos^3 a > sin^3 acosa  valid ?

rates assured....

hey guys.....as u all knw graph is a very important tool for solving many questions...so can anyone help me in learning graphs....

i know the general graphs but graphs like y=x^2+sinx....i dont know how to plot them.

i always try to pick the relation b/w two individual graphs like in previous example....i plotted y=x^2 and y=sinx and then started finding the common of it but that didnt work....so pls tell me how these graphs are mmade...if anyone knows a site where these graphs can be learned to made pls tell me...............

I WILL RATE PAKKA TO EVERY USEFUL REPLY

sin2A  sinC  sinB

sinC    sin2B  sinA

sinB   sinA      sin2C

ye ek determinant mein hain....actly mjhe formula editor use karna nahi aaya.......

so the question is if A,B and C are the angles of a triangle then prove that determinant is 0