sec^2 45° - tan^2 30°
Answers
Answered by
2
Answer:
answer is 1
Step-by-step explanation:
sec²45°-tan²30°
=1
Answered by
0
Answer:
sec^2 45° - tan^2 30°
=(√2)²-(1/√3)²
=2-1/3
=5/3
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