Question

(3)If Sec 0=x, then tan0 =?​

Answer 1

Answer:

x power 2 + 1 / 2x

Answer 2

Step-by-step explanation:

sec 0=x

1/cos 0=x

cos0=1/x

sin0=√[1-(1/x)^2]

sin0=√[1-(1/x^2)]

sin0=√[(x^2-1)/x^2]

sin0=√(x^2-1)/x

tan0=sin0/cos0

=[√(x^2-1)/x] /(1/x)

tan0 =√(x^2-1)