Find the value of sec^26° -tan^26°
Answers
Answered by
1
Step-by-step explanation:
sec26
∘
sin64
∘
+
sec57
∘
cosec33
∘
sec(90−64)
∘
sin64
∘
+
sec57
∘
cosec(90−57)
∘
=cosec64
∘
sin64
∘
+
sec57
∘
sec57
∘
=1+1=2
Answered by
0
Answer:
Answer is 1
Step-by-step explanation:
sec²6°-tan²6°=1. (because sec²theta - tan²theta = 1)
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