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Recent activity by SAM FRANCIS
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SAM FRANCIS
Recent Activities
User SAM FRANCIS
Recent activity
All questions
All answers
User SAM FRANCIS
Recent activity
All questions
All answers
1
answer
1 - sec x cos x = tan x cot x - 1
answered
Nov 26, 2014
in
Trigonometry Answers
|
2.9k
views
proving identities
trigonometry
3
answers
verify tan (sin+cot×cos)=sec
answer edited
Nov 26, 2014
in
Trigonometry Answers
|
1.1k
views
proving trigonometric identities
proving identities
2
answers
verify the identity cot x/sec x = csc x - sin x
answered
Nov 26, 2014
in
Trigonometry Answers
|
1.2k
views
proving trigonometric identities
trigonometry problems
proving identities
87,516
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