Solve the Equation on the Interval [0, 2π) $$\sec ^ { 2 } x - 2 = \tan ^ { 2 } x$$

question 173

Multiple Choice

Solve the equation on the interval [0, 2π) .
- $$\sec ^ { 2 } x - 2 = \tan ^ { 2 } x$$

• A) no solution
• B) \(\frac { \pi } { 6 }\)
• C) \(\frac { \pi } { 4 }\)
• D) \(\frac { \pi } { 3 }\)

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