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View Full Version : How do you simplify this?


vballfreak
Mar 19, 2007, 04:16 PM
how to u simplify :

1+sin x _____ cos x
________ + ________ = 2sec x

cos x _____ 1+ sin x

asterisk_man
Mar 20, 2007, 09:32 AM
What are the _____ supposed to represent? It looks like you're asking us to fill in the blanks, not simplify. Try looking at a table of trig identities. You'll be amazed at how far you can get.