Solution Formulas Step-by-step Solution Problem to solve: $\tan\left(x\right)+\cot\left(x\right)=\sec\left(x\right)\cdot\csc\left(x\right)$ Choose the solving method Prove from LHS Prove from RHS Express everything into Sine and Cosine Suggest a method or feature Send Final Answer We couldn't solve this problem right now. Please check back later or try another solving method.