import type { TypedFunction } from '../core/function/typed.js';
import type { ConfigOptions } from '../core/config.js';
interface ComplexType {
    acos(): ComplexType;
}
interface ComplexConstructor {
    new (re: number, im: number): ComplexType;
}
interface AcosDependencies {
    typed: TypedFunction;
    config: ConfigOptions;
    Complex: ComplexConstructor;
}
export declare const createAcos: import("../utils/factory.js").FactoryFunction<AcosDependencies, unknown>;
export {};
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