Solution Videos Final answer to the problem $\frac{\cos\left(a\right)^2}{\sin\left(a\right)-\sin\left(a\right)^2}$ Got another answer? Verify it here! Step-by-step Solution Specify the solving method Solve for aSuggest another method or feature Send 1 Multiply the single term $\sin\left(a\right)$ by each term of the polynomial $\left(1-\sin\left(a\right)\right)$ $\sin\left(a\right)-\sin\left(a\right)\sin\left(a\right)$ 2 When multiplying two powers that have the same base ($\sin\left(a\right)$), you can add the exponents $\frac{\cos\left(a\right)^2}{\sin\left(a\right)-\sin\left(a\right)^2}$ Final answer to the problem $\frac{\cos\left(a\right)^2}{\sin\left(a\right)-\sin\left(a\right)^2}$