Question

Find the value of (cosec^ A - 1) tan^A​

Answer 1

Answer:

1-sin^A/Cos^A

or

sec^A-tan^A

Step-by-step explanation:

(cosec^A-1) .tan^A

cosec^A.tan^A- tan ^A

1/sin^A×sin^A/cos^A -tan^A

1/cos^A-tan^A

sec^A-tan^A

or

1/cos^A-sin^A/cos^A

1 - sin^A/cos^A