Posted by
**Leslie** on
.

SIMPLIFY

1. ((x/4)-(1/x)) / ((1/2x)+(1/4))

VERIFY

1. secXsin2X = (2-2cos^2X)/sinX

Sunday

March 26, 2017
Posted by
**Leslie** on
.

SIMPLIFY

1. ((x/4)-(1/x)) / ((1/2x)+(1/4))

VERIFY

1. secXsin2X = (2-2cos^2X)/sinX

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