JPMini
Braga, Braga, Portugal
Currently Offline
Recent Activity
0.2 hrs on record
last played on 25 Apr
0.2 hrs on record
last played on 25 Apr
2.2 hrs on record
last played on 25 Apr
gigassalo 10 Feb @ 6:51am 
Como este perfil não tem nada de interessante deixo aqui umas fórmulas trigonométricas básicas:

sen(-x) = -sen x
cos(-x) = cos x
cos2x + sen2x = 1
1 + tan2x = sec2x
1 + cot2x = csc2x
sen 2x = 2sen x . cos x
cos 2x = cos2x – sen2x
sen2(x/2) = (1-cos x) / 2
cos (x/2) = (1 + cos x) / 2
sec2x = 1 + tg2x
cosses2x = 1 + cotg2x

Fórmulas de Adição e Subtração
sen ( a + b ) = sen a . cos b + sen b . cos a
sen ( a – b ) = sen a . cos b – sen b . cos a
cos ( a + b ) = cos a . cos b – sen a . sen b
cos ( a – b ) = cos a .cos b + sen a . sen b

Bons Estudos!
Blackredeemer 18 Jun, 2025 @ 12:19pm 
+rep best clutcher
rlchism_41358 6 Jun, 2025 @ 12:03pm 
Teamwork win!
g3org3110yd 18 May, 2025 @ 2:52pm 
Awesome job
76561199410817053 9 Apr, 2025 @ 3:08am 
good round
🟠Monn🔥 11 Mar, 2025 @ 12:24pm 
+rep ultimate game tactician