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Answers by SAM FRANCIS
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SAM FRANCIS
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User SAM FRANCIS
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User SAM FRANCIS
Recent activity
All questions
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1 - sec x cos x = tan x cot x - 1
answered
Nov 26, 2014
in
Trigonometry Answers
|
2.4k
views
proving identities
trigonometry
verify tan (sin+cot×cos)=sec
answered
Nov 26, 2014
in
Trigonometry Answers
|
728
views
proving trigonometric identities
proving identities
verify the identity cot x/sec x = csc x - sin x
answered
Nov 26, 2014
in
Trigonometry Answers
|
948
views
proving trigonometric identities
trigonometry problems
proving identities
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