Navigation: Realtest Script Language > Syntax Element Details > Tangent Category General-Purpose Functions Description Trigonometric tangent of a number of degrees Syntax Tangent(value) Parameters value - formula Notes The parameter value is assumed to be degrees (0-360). To convert radians to degrees, multiply by 57.2957795131 (180/π). Example TanVal: Tangent(45) Returns 1. Parameter is in degrees. Copyright © 2020-2026 Systematic Solutions, LLC