LECCION CURBA SIMPLE CIRCULAR

CURBA CIRCULAR SIMPLE

ST= R · TAN (Δ/2)

CP= R · SEN (Δ/2)

LC= (π/180 · Δ) · R

 E= R · (SEC (Δ/2) – 1

M= R · (1 – (COS (Δ/2))

EJEMPLO

Δ:15°49ʹ49,62ʺ              LC:1896,45

LC= (π/180 · Δ) · R

R=LC/ (π/180) ·Δ

R= 1896,45/(π/180) · 15°49ʹ49,62ʺ

R=6863.897  

ST= R · TAN (Δ/2)

ST=· TAN (15°49ʹ49,62ʺ/2)

ST= 954.30

CP= 2 · 6863.897 SEN (15°49ʹ49,62ʺ/2)

CP=1890.453

E=    6863.897 ·(SEC (15°49ʹ49,62ʺ/2)-1)

E= 66.021

M= 6863.897(1 - COS (Δ/2)

M=65.329