Question

If sin=a2_b2/a2+b2 find the value

Answer 1

I do not know the answer
I am just 9th
So thisnsnsn SMS s

Answer 2

Answer:

sin=a2-b2/a2+b2

= 1

The value is 1.

Step-by-step explanation:

sin=a2-b2/a2+b2

Numerator is -b2 and Denominator is +b2 thats why -b2 and +b2 cancel.......,

And also,

Sin=a2/a2

Numerator and Denominator both are same that's why a2/a2 cancelation is 1....,

Therefore, the value is 1.