Math, asked by mittalkrish7, 7 months ago

CosecA+cotA=1/cosecA-cotA

Answers

Answered by atreyaaavs
2

Answer:

Step-by-step explanation:

=> 1 / (cosecA - cotA) . . . . . . . . . . .multiply top & bottom by (cosecA + cotA)  

=> (cosecA + cotA) /(cosec^2A - cot^2A) . . . . . . .use cosec^2A = 1 +                                                                                                                        cot^2A  

=> (cosecA +cotA) / 1  

=> cosecA + cotA

Similar questions