Tally erp9
Question
(4x^2-9y^2)^3+(9y^2-16z^2)^3+(16z^2-4x^2)*2/(2x-3y)^3+(3y-4z)^3+(4z-2x)^3
State that R on the set A={1,2,3} Defined by R={(1,1)(2,2)(3,3)is an Equivalence relation
Check if the following are equivalent rational numbers. If they are not make one change in the second number to make it equivalent to the first -7/12 and -48/84
How we find that in 2nd chapter that where we put tangent, cos, cosec, sec, sin, cos in solve the equation