Method neg

examples/extern/gmath.bundle.js:1740–1742

()

        return new Quaternion(this.scalar / other, this.vector.div(other));
    }
    neg() {
        return new Quaternion(-this.scalar, this.vector.neg());
    }
    eq(other) {
        return this.scalar === other.scalar && this.vector.eq(other.vector);
    }