Khan/khan-exercises — Issue #6502: Trig identities 1 - Typo in Trig identities 1
Author: KhanBugz
Created: 2011-11-17 02:08:30+00:00
State: open
Labels: chrome, other

Reporter: dneelyep@gmail.com

The text for this problem reads:

"Given that x is in first quadrant and sec x is 2 what is cos x ?"

...where it should read...

"Given that x is in the first quadrant and sec x is 2, what is cos x ?"

Note the added 'the' and the comma after '2'.

[trig_identities_1.html?seed=189&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/trig_identities_1.html?seed=189&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/trig_identities_1.html?seed=189&problem=0&debug&activity=%5B%5D)

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Mozilla/5.0 (X11; Linux i686) AppleWebKit/535.1 (KHTML, like Gecko) Ubuntu/11.04 Chromium/14.0.835.202 Chrome/14.0.835.202 Safari/535.1

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