Question

what is the maximum value of 1 / cosec A​

Answer 1

Answer:

1/ cosecA= sinA

So, the maximum value of that is 1

Answer 2

Answer:

1/cosec A=sin A

maximum value of sin A is 1

inverse of sin maximum value is maximum value of cosec A

maximum value of sin A is 1

maximum value of 1/cosecA=1