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Mathematics 14 Online
OpenStudy (anonymous):

Help please! solve the trigonometric equation: tan^2x=sinx secx

OpenStudy (cwrw238):

tan^2x = sinx/cosx = tanx

OpenStudy (anonymous):

then i move it all to the left hand side?

OpenStudy (cwrw238):

yes

OpenStudy (anonymous):

nd factor tan out?

OpenStudy (cwrw238):

yes

OpenStudy (cwrw238):

tanx ( tanx - 1) = 0

OpenStudy (anonymous):

ahhh okay thank you:D

OpenStudy (cwrw238):

yw

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