document.write( "Question 855272: Verify The Following Identities: \r
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document.write( "1.cotα + tanα = cscα secα\r
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document.write( "2.cos θ cot θ
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document.write( " ------------ - 1 = csc θ
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document.write( " 1 - sin θ \n" );
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Algebra.Com's Answer #515473 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Verify The Following Identities: \n" ); document.write( "1.cotα + tanα = cscα secα \n" ); document.write( "---- \n" ); document.write( "cos/sin + sin/cos = (1/sin)(1/cos) \n" ); document.write( "----- \n" ); document.write( "(cos^2 + sin^2)/(sin*cos) = 1/(sin*cos) \n" ); document.write( "============================================\r \n" ); document.write( "\n" ); document.write( "2.cos θ cot θ \n" ); document.write( "------------ - 1 = csc θ \n" ); document.write( "1 - sin θ \n" ); document.write( "-----------\r \n" ); document.write( "\n" ); document.write( "(cos^2/sin)/(1-sin) -1 = 1/sin \n" ); document.write( "------- \n" ); document.write( "(1-sin^2)/[sin(1-sin)] = 1 + 1/sin \n" ); document.write( "------ \n" ); document.write( "(1+sin)/sin = (sin+1)/sin \n" ); document.write( "=============================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "======================== \n" ); document.write( " \n" ); document.write( " |