Question

sin2A× cosec2A=?...
explain​

Answer 1

Answer:

1

Step-by-step explanation:

sin 2A×consec 2A= sin2A×1/sin 2 A=1

Answer 2

Answer:

sin2A×1/sin2A=1

Step-by-step explanation:

because cosec2A= 1/sin2A (by formula). and sin2A is cancel by sin2A. then we get answer 1