Grapher is a 2D and 3D graphing application that comes bundled in Mac OS X

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Can Grapher evaluate a function?

I just noticed that Grapher fails to evaluate a function at a constant. In the image, the graph of y = c should of course be a horizontal line. Is there a way to fix or work around it? This seems ...
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52 views

Mac Grapher Complex Error Function

I understand the the Grapher app in Mac OS X comes with erf and erfc, the error function and complementary error function. However, when I define y = Re[erfc(-ix)], the Grapher app just returns ...
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38 views

Is Grapher able to display values in the x-axis as (π/2), (π), (3π/2), (2π) rather than 1,57, 3,14, 4,71, 6,28 (and so on.. )?

As title says.... Is Grapher able to display values in the x-axis as (π/2), (π), (3π/2), (2π) rather than 1,57, 3,14, 4,71, 6,28 ?(and so on.. ) ?
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274 views

Which font is used when I export formulas from Grapher?

You can export formulas from Grapher with drag&drop. Which font is used for this? I want to write some stuff in the same font in Keynote, but I cannot find the correct font...
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454 views

Vector dot product and scalar multiplication in Grapher.app

I'm trying to play around with vectors in Grapher.app, but I'm getting an error when I try to A: multiply two vectors (specified as a vertical matrix) together, and B: multiply a vector by a scalar ...
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88 views

How do I increase significant digits in Grapher?

How do I increase the significant digits in Grapher?
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2k views

How do I shade the region between two curves in Grapher?

How do I shade the region (or area) between two curves in Grapher? I'm looking for a way to do this in a 2D graph. The only example which comes close to this is the "Evaluation and Integration" ...
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1k views

How Do You Label The 3D Axis in Grapher?

I want to label each axis with an x, y, and z. I know it's possible to label x and y axes in 2D view, but for some reason, I can't do it in 3D view. Any suggestions?
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370 views

Plot drawing software

Could you please recommend me software for drawing plots? I need something like the Grapher application that is included with Mac OS X but with these functions: Axis naming Error bars Advanced ...