posted by Alex on .
I have a question relating to limits that I solved
I multiplied the numerator and denominator by (1+cosx) to get
the lim(x->0) (sinx/x)^2 would =1
I then substituted the remaining portion with 0 and got 1/4
Is this answer right??
One of the ways to check these is to look a graph of it. Yes, it is right.