Prove that $(1 + \cot\theta - \csc\theta)(1+\tan\theta+\sec\theta) = 2$
Trigonometry (10)Prove that $(1 + \cot\theta - \csc\theta)(1+\tan\theta+\sec\theta) = 2$
Answer
Exam Year:
2018
Prove that $(1 + \cot\theta - \csc\theta)(1+\tan\theta+\sec\theta) = 2$