cos tita =1/2,then 2sectita /1+tansquare tita
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Answered by
1
Answer:
2 sectita/1+tansquare tita
=2 sectita/secsquaretita
=2 costita
=2*1/2
=1
Answered by
0
Answer:
cos tita =1/2
2sec tita/1+tan^2 tita =4
Step-by-step explanation:
➡2sec tita/sec^2 tita
➡2/sec tita
➡2/2=1
note: sec tita = 1/cos tita
1+tan^2 tita =sec^2 tita
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