SOLUTION: Express the trigonometric ratios sin A, cosec A and tan A in terms of secA?

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Question 890300: Express the trigonometric ratios sin A, cosec A and tan A in terms of secA?
Answer by Edwin McCravy(20064)   (Show Source): You can put this solution on YOUR website!
sin A, cosec A and tan A in terms of secA
AMP Parsing Error of [sin(A) = "" +- sqrt(1-cos^2(A)) = "" +- sqrt(1-1/(sec^2A)) = "" +- sqrt((sec^2A-1)/(sec^2A))="" +- sqrt(sec^2A-1)/(sec(A))]: Invalid function '\A))=""+PLUS_MINNUS-sqrt((sec^2\A-1)/(sec^2\A))=""+PLUS_MINNUS-sqrt(sec^2\A-1)/(sec(A))': opening bracket expected at /home/ichudov/project_locations/algebra.com/templates/Algebra/Expression.pm line 70.
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AMP Parsing Error of [1/("" +- sqrt(sec^2A-1)/(sec(A))) ]: Invalid function '\A-1)/(sec(A)))': opening bracket expected at /home/ichudov/project_locations/algebra.com/templates/Algebra/Expression.pm line 70.
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AMP Parsing Error of ["" +- (sec(A))/sqrt(sec^2A-1) ]: Invalid function '\A-1)': opening bracket expected at /home/ichudov/project_locations/algebra.com/templates/Algebra/Expression.pm line 70.
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AMP Parsing Error of [tan(A) = "" +- sqrt(sec^2A-1)]: Invalid function '\A-1)': opening bracket expected at /home/ichudov/project_locations/algebra.com/templates/Algebra/Expression.pm line 70.
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Edwin
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