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PLS HELP, EXPLANATION IS GREATLY APPRECIATED!!!!!

PLS HELP, EXPLANATION IS GREATLY APPRECIATED!!!!!-example-1
User Wycleffsean
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1 Answer

23 votes
23 votes

Answer:

a = alpha

(sin a)^2

Explanation:

(tan a)^2=(sin a)^2/(cos a)^2

(sec a)^2 = 1/(cos a)^2

if we combine we get ((sin a)^2 * (cos a)^2)/(cos a)^2

simplafy

HOPE THIS HELPSSSS<3

User Nick Pampoukidis
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