In addition, the MATH 246 requirement may be fulfilled by MATH 414 instead. If MATH 414 is used to fulfill the MATH 246 requirement, it may also be used as one of the upper level math requirements in (3)(g)(ii) below.
Smart keys are part of a computerized system that uses sensors and microchips to automatically unlock the doors and start the vehicle without the use of a key [source: Toyota]. Smart keys are often shaped more like plastic cards than actual keys.
Vehicle smart key: how does it work? If youâre thinking that this is an article about keys that can surf the Internet or make phone calls, youâre not quite right. But that doesnât make these little devices that enable you to unlock your doors and start your vehicle without the use of a physical key any less innovative.