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Student Support Forum: '(sina * sinb - cosa * cosb) : ctga' topicStudent Support Forum > General > "(sina * sinb - cosa * cosb) : ctga"

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Author Comment/Response
Gabriel
09/18/06 3:00pm

Type the following:

f[a_, b_] := (Sin[a]Sin[b] - Cos[a]Cos[b]) / Cot[a]

Then you can enter for example:

f[1.2, 5.3]

and you get the result

-2.51193

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Subject (listing for '(sina * sinb - cosa * cosb) : ctga')
Author Date Posted
(sina * sinb - cosa * cosb) : ctga Bit 09/14/06 9:57pm
Re: (sina * sinb - cosa * cosb) : ctga Gabriel 09/18/06 3:00pm
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