value of tan ² theta-sec²theta=?
Answers
Answered by
1
Answer:
Hope this is helpful. If liked mark as brainliest
Step-by-step explanation:
Sec^2theta - tan^2theta=1.
Then, Tan^2theta-Sec^2theta=-1.
Answered by
0
Answer:
sec²theta - tan²theta =
1/cos²theta - sin²theta/cos²theta=
(1-sin²)/cos²= cos²/cos² = 1
Hope that helps !
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