How would I find the exact value of sin(pie/16) using trig identities?
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You will need the the identities Note that and I hope this helps
Hello, zweevu! We need two Double angle identities: . . . . Find the exact value of using trig identities. . . . . . . . And I'll let you simplify it . . . ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ Well, okay . . . I got: .
Well that was simple. Thanks!
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