Recommended 10-bit XO assignments:
-| opcode | Description | Major 59 and 63 | bits 16..20 |
-|------------|-----------------------------------------|-----------------|-------------|
-| fatan2(s) | atan2 arc tangent | 10010 01110 | FRB |
-| fatan2pi(s)| atan2 arc tangent / π | 10000 01110 | FRB |
-| fpow(s) | x<sup>y</sup> | 11111 01101 | FRB |
-| fpown(s) | x<sup>n</sup> (n ∈ ℤ) | 11011 01100 | RB |
-| fpowr(s) | x<sup>y</sup> (x >= 0) | 11111 01100 | FRB |
-| frootn(s) | <sup>n</sup>√x (n ∈ ℤ) | 11011 01101 | RB |
-| fhypot(s) | √(x<sup>2</sup> + y<sup>2</sup>) | 10100 01110 | FRB |
+| opcode | Description | Major 59 and 63 | bits 16..20 |
+|-----------------|-----------------------------------------|-----------------|-------------|
+| fatan2(s) | atan2 arc tangent | 10010 01110 | FRB |
+| fatan2pi(s) | atan2 arc tangent / π | 10000 01110 | FRB |
+| fpow(s) | x<sup>y</sup> | 11111 01101 | FRB |
+| fpown(s) | x<sup>n</sup> (n ∈ ℤ) | 11011 01100 | RB |
+| fpowr(s) | x<sup>y</sup> (x >= 0) | 11111 01100 | FRB |
+| frootn(s) | <sup>n</sup>√x (n ∈ ℤ) | 11011 01101 | RB |
+| fhypot(s) | √(x<sup>2</sup> + y<sup>2</sup>) | 10100 01110 | FRB |
# DRAFT List of 1-arg transcendental opcodes