Is this equation correct if I want to shift the graph of the cos curve pi/4 units to the left?

y= cos(x+pi/4)

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- Jun 28th 2005, 12:52 PMTiffychopshifting of cos pi\4 to the left
Is this equation correct if I want to shift the graph of the cos curve pi/4 units to the left?

y= cos(x+pi/4) - Jun 28th 2005, 01:58 PMEne Dene
Yes it is.