Calculated Industries 4065 v3.1 Pocket Reference Guide Advanced Consnruction-Math - Manual (Page 12)

P OCKET R EFERENCE G UIDE — 8
r Enters or calculates the vertical
leg of a right triangle.
Ç r Rake-Wall — Finds the stud
sizes based on entered right
triangle values.
R Enters or calculates the hori-
zontal leg of a right triangle.
d Diagonal
— Enters or
calculates the Diagonal leg,
or Common rafter.
H Hip/Valley
— Calculates
length of the regular or
irregular Hip/Valley rafter.
Ç H Enters irregular pitch used to
calculate lengths of the irregu-
lar Hip/Valley and Jack rafters.
j Calculates Jack rafter lengths
on the regular-pitched roof side.
Ç j Calculates Jack rafter lengths
on the irregular-pitched roof
side.
ß 5 — Stores On-center
spacing value for rafters and
Rake-Walls. Also used for studs.