document.write( "Question 1057346: tanθ*cotθ = secθ*cscθ \n" ); document.write( "

Algebra.Com's Answer #672405 by Alan3354(69443) $\"\"$ $\"About$

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tan*cot = sec*csc
\n" ); document.write( "1 = sec*csc
\n" ); document.write( "sin*cos = 1
\n" ); document.write( "sin*sqrt(1-sin^2) = 1
\n" ); document.write( "sin^2*(1-sin^2) = 1
\n" ); document.write( "sin^4 - sin^2 + 1 = 0
\n" ); document.write( "Sub x for sin^2
\n" ); document.write( "x^2 - x + 1 = 0
\n" ); document.write( "No real number solution.
\n" ); document.write( " \n" ); document.write( "

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