[151.] THEOR. 1. PROPOS. 1.

[152.] COROLLARIVM.

[153.] PROBL. 1. PROPOS. 2.

[154.] PROBL. 2. PROPOS. 3.

[155.] COROLLARIVM.

[156.] THEOR. 2. PROPOS. 4.

[157.] COROLLARIVM.

[158.] SCHOLIVM.

[159.] THEOR 3. PROPOS. 5.

[160.] COROLLARIVM.

[161.] THEOR. 4. PROPOS. 6.

[162.] COROLLARIVM.

[163.] THEOR. 5. PROPOS. 7.

[164.] THEOR. 6. PROPOS. 8.

[165.] COROLLARIVM.

[166.] PROBL. 3. PROP. 9.

[167.] SCHOLIVM.

[168.] SEQVITVR TABVLA SINVVM RECTORVM per ſingula Quadrantis Minuta extenſa, & à Ioan. Regio-montano quondam ſupputata, nunc autem per me examinata, & pleriſque in locis caſtigata, atque correcta.

[169.] Gradus Quadrantis pro ſinubus

[170.] Gradus Quadrantis pro ſinubus rectis

[171.] rectis arcuum eiuſdem Quadrantis

[172.] complementorum arcuum eiuſdem Quadrantis.

[173.] Gradus Quadrantis pro ſinubus

[174.] Gradus Quadrantis pro ſinubus rectis

[175.] rectis arcuum eiuſdem Quadrantis

[176.] complementorum arcuum eiuſdem Quadrantis.

[177.] Gradus Quadrantis pro ſinubus

[178.] Gradus Quadrantis pro ſinubus rectis

[179.] rectis arcuum eiuſdem Quadrantis

[180.] complementorum arcuum eiuſdem Quadrantis.