Question

If x = a tan 0 and y = b sec 0, then y2 /b2 - x2/A2=​

Answer 1

Answer:⤵️

1

Step-by-step explanation:⤵️

x=a tan(o)

=> x/a = tan(o) .....(1)

y = b sec (o)

=> y/b = sec(0) ......(2)

then,

y^2/b^2 - x^2/a^2

= sec^2(o) - tan^2(o)

=1