Wyznacz wartości pozostałych funkcj trygonometrycznych kata ostrego alfa wiedzać że:
a)sin alfa = 3/4
b)tg alfa=20
c)cos alfa=5/6
d)ctg alfa=15
e)tg alfa =17
f)cos alfa =3/10
g)ctg alfa= 11
h)sin alfa=7/9
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a)cos alfa =5/4
tg alfa=3/5
ctg =5/3
b)sin =20/pierw.z 401
cos =pierw. z 401/401
ctg= 1/20
c)sin=2
tg=3/5 ctg=5/3
D) tg =1/15
sin=15/pierw.z 226
cos=pierw. z 226/226
e)ctg=1/11
sin=11/pierw. z 122
cos=1/ pierw.z 122
f)sin=pierw.11/10
tg= pierw.11/3
ctg= 3/ pierw. 11
g)sin=1/pierw.120
cos=11/pierw.120
tg=1/11
h)cos=pierw.32/9
tg=7/pierw.32
ctg=pierw.32/7
a)cos a = 7^0,5/4 tg a = 3/(7^0,5)
b)sin a = 20/(401^0,5) cos a = 1/(401^0,5)
c)sin a = 11^0,5/6 tg a = 11^0,5/5
d)sin a = 1/(226^0,5) cos a = 15/(226^0,5)
e)sin a = 17/(280^0,5) cos a = 1/(280^0,5)
f)sin a = (91^0,5)/10 tg a = (91^0,5)/3
g)sin a = 1/(122^0,5) cos a = 11/(122^0,5)
h) cos a = (32^0,5)/9 tg a = 7/(32^0,5)
ctg a = 1/( tg a ) a = alfa x^0,5 - pierwiatek z x