how do i tackle this problem?!?
cosx=sinx*cotx
are you proving the identity?
this takes one step.
Right Side = sinx(cosx/sinx)
= cosx
= Left side
thanks. how about this one..
1 + tanx / sinx + cosx = secx
I tried a few steps and got nowhere.
At that point, I simply take any angle, e.g. 44 degrees, and test it in the equation.
LS was not equal to RS.
check your typing
To tackle the problem of solving the equation `cosx = sinx * cotx`, we need to apply certain trigonometric identities and properties. Let's break it down step by step.
Step 1: Rewrite cotx using its definition in terms of cosine and sine:
cotx = cosx / sinx
Step 2: Replace cotx in the original equation:
cosx = sinx * (cosx / sinx)
Step 3: Simplify the equation:
cosx = cosx
Step 4: Since the equation cosx = cosx is true for all values of x, the solution to the equation is any real number. Therefore, the equation does not have a unique solution.
In summary, the equation `cosx = sinx * cotx` does not have a unique solution.