import type { IActivityHandler } from "../../IActivityHandler";
/** Defines inputs for the Cos activity. */
export interface CosInputs {
    angle: number;
}
/** Defines outputs for the Cos activity. */
export interface CosOutputs {
    /** @description The result of the operation. */
    result: number;
}
export declare class Cos implements IActivityHandler {
    static readonly action = "gcx:wf:math::Cos";
    static readonly suite = "gcx:wf:builtin";
    execute(inputs: CosInputs): CosOutputs;
}