Answered

At Westonci.ca, we connect you with experts who provide detailed answers to your most pressing questions. Start exploring now! Join our platform to get reliable answers to your questions from a knowledgeable community of experts. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

(Cot a+cosec a-1)/(cot a-cosec a+1)=(1+cos a)/sin a

Cot Acosec A1cot Acosec A11cos Asin A class=

Sagot :

Answer:

Step-by-step explanation:

[tex]\frac{cota+coseca-1}{cota-coseca+1} \\=\frac{cota+coseca-(cosec^2a-cot^2a)}{cota-coseca+1} \\=\frac{(cota+coseca)-(coseca+cota)(coseca-cota)}{cota-coseca+1} \\=\frac{(cota+coseca)[1-coseca+cota]}{(cota-coseca+1)} \\=cota+coseca\\=\frac{cosa}{sina} +\frac{1}{sina} \\=\frac{cosa+1}{sina}[/tex]

We appreciate your time. Please come back anytime for the latest information and answers to your questions. Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. Westonci.ca is your go-to source for reliable answers. Return soon for more expert insights.