Question

If cosec x= 3p and cot x = 3/p find the value of p²-1/p² (2)​

Answer 1

Answer:

1/9

Step-by-step explanation:

since cosecX=3p

therefore (cosecX/3)²=p².....1

and since cotX=3/p

therefore (cotX/3)²=1/p².....2

1-2=( cosec²X)/9-(cot²X)/9

(cosec²x-cot²x)/9

(1/sin²-cos²/sin²x)/9

[(1-cos²x)/sin²]/9

since 1-cos²x=sin²x

therefore

[sin²x/sin²x]/9

=1/9

Answer 2

Here is your answer dear friend Good Night Sweet Dreams