Method angularUnit

src/compute-engine/index.ts:676–678

* The unit used for unitless angles in trigonometric functions. * * - `rad`: radian, $2\pi$ radians is a full circle * - `deg`: degree, 360 degrees is a full circle * - `grad`: gradians, 400 gradians is a full circle * - `turn`: turn, 1 turn is a full circle * * Default is `"rad

()

        else r._sumVariants = s.sumVariants;
        // The redefinition stamp (see the snapshot above). Deliberately NOT
        // counted as a `changed` field: it selects nothing a boxed expression
        // could have read, so restoring it alone must not cold every
        // mutation-keyed cache — the same reasoning that makes the whole
        // bump conditional. (The P47 `_implOrigin` restore below is silent for
        // the same reason.)
        if (s.declOrigin === undefined) delete r._declOrigin;