2 sin square A minus cot squared equal to 1 then sin a sin b equal to
aadi , 7 Years ago
Grade 11
Trigonometry> 2 sin square A minus cot squared equal to...
1 Answersaadi
Last Activity: 7 Years ago
+_1/ root2
cross multiply then do the following steps the way you do other questions
oooookkk
if you have any doubt please ask me
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