Question

- If sec 0 + tan 0 = x, then what is the value of tan O?​

Answer 1

Step-by-step explanation:

sec Φ + tanΦ = x

=>tan Φ = x - sec Φ or tan Φ =xcosΦ-1/cosΦ

Answer 2

Answer:

sec ∅ = tan ∅ - x

1 + tan² ∅ = sec² ∅

1 + tan ² ∅ =( tan ∅ - x)²

tan² ∅= tan²∅ - 2 tan∅x -x² -1

2 tan∅x = -(x² + 1)

tan ∅ = - x ² - 1 / 2 x

plz mark brainliest.