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Basic Characteristics RAPID

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<strong>RAPID</strong> Summary Mathematics<br />

11.4 Arithmetic functions<br />

Function Used to:<br />

Abs Calculate the absolute value<br />

Round Round a numeric value<br />

Trunc Truncate a numeric value<br />

Sqrt Calculate the square root<br />

Exp Calculate the exponential value with the base “e”<br />

Pow Calculate the exponential value with an arbitrary base<br />

ACos Calculate the arc cosine value<br />

ASin Calculate the arc sine value<br />

ATan Calculate the arc tangent value in the range [-90,90]<br />

ATan2 Calculate the arc tangent value in the range [-180,180]<br />

Cos Calculate the cosine value<br />

Sin Calculate the sine value<br />

Tan Calculate the tangent value<br />

EulerZYX Calculate Euler angles from an orientation<br />

OrientZYX Calculate the orientation from Euler angles<br />

PoseInv Invert a pose<br />

PoseMult Multiply a pose<br />

PoseVect Multiply a pose and a vector<br />

<strong>RAPID</strong> Reference Manual 3-29

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