What Is a Function? | Precalculus

Caught Live on Instagram: "In a stark and unsettling broadcast on Iraqi state television—later aired worldwide by Al Jazeera—on March 23, 2003, several American soldiers captured during the early days of the Iraq War were interviewed under duress. The prisoners, members of the 507th Maintenance Company ambushed in Nasiriyah, appeared bloodied, bandaged, and visibly terrified as they answered questions from an off-camera interviewer. One soldier, when asked about his purpose in Iraq, responded qu

The Shared Mind on Instagram: "In a scene from Cirque du Soleil’s show OVO, performers lie on their backs, synchronizing precise foot movements to keep large spherical props in motion. The action appears playful, almost effortless. In reality, it requires extreme coordination, timing, and trust. Psychologically, the moment works because the brain is highly sensitive to synchrony. When multiple bodies move in perfect rhythm, viewers experience a sense of harmony and collective control. The repeti