What does the phrase ''working in tangent mean?

The phrase "working in tangent" means to work alongside or in conjunction with something or someone, in a cooperative and coordinated manner. It implies a close and harmonious relationship between two entities, where they are moving in the same direction or towards a common goal. The term "tangent" originates from mathematics and refers to a line that touches a curve at a single point without intersecting it, suggesting a relationship that is close but distinct.