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Equations involving trigonometric identities
Questions (1)
1) 1+cos(3t)/ sin(3t) + sin(3t)/( 1+ cos(3t))= 2csc(3t)
2) sec^2 2u-1/ sec^2 2u= sin^2 2u 3) cosB/1- sinB= secB+ tanB
6 answers
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suzi
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Parent Categories (1)
Trigonometric Equations
