Getting the integral along a line segment is not too difficult for simple functions. Recall that a radial function is dependent on the distance of a point to the centre, which for the sake of simplicity we’ll take to be the point at zero. So the distance is simply:
Meanwhile, the standard dual-motor powertrain sticks with all-wheel drive only (the Uncharted has a front-wheel-drive option), and a class-leading 8.5 inches (216 mm) of ground clearance emphasizes its off-road capability. It offers 281 miles (452 km) of range out of a 74.7 kWh battery, with a starting price tag of $39,995.
，这一点在PDF资料中也有详细论述
Arctis Nova 3P Wireless
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