- #1
SwedishFred
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Homework Statement
Deside g`(π/3) when g(u)= (e^cosu-1/2)-6sin2u
Homework Equations
g`(π/3) when g(u)= (e^cosu-1/2)-6sin2u
3. The attempended solutions
ended upp with g`(u) = -12cosu-(e^cosu) sinu
g´(π/3)= -12cos(π/3)-(e^cos(π/3)) sin(π/3)
= -7.43 that dosen´t seem right..