5/cot²A-5/cos²A solve
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here you go...
hope it helpzzz u ☺️
hope it helpzzz u ☺️
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Answered by
1
(5/cot^2 a) -(5/cos^2 a)
=(5sin^2 a/cos^2 a)-(5/cos^2 a)
=5(sin^2 a -1)/cos^2 a
=-5(1-sin^2 a)/cos ^2 a
=-5cos ^2a/cos^2a
=-5.
Hope
It
Helps
=(5sin^2 a/cos^2 a)-(5/cos^2 a)
=5(sin^2 a -1)/cos^2 a
=-5(1-sin^2 a)/cos ^2 a
=-5cos ^2a/cos^2a
=-5.
Hope
It
Helps
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