Liniyaning turini tanlashni 20000./exp(x) funksiyaning grafigini qurish misolida
ko‘ring (shtrix (‘—‘), tugun nuqtaning turi — aylana (‘o’), liniyaning rangi -
havorang (‘b’)):
X=0:.1:100;
loglog(x,20000./exp(x),’—ob’);
grid on
4. YArim logarifmik masshtabda grafik qurish
YArim logarifmik masshtabda
grafik qurish uchun semilogu (…) komandasini
ishlating:
» x=0:0.5:10;
» semilogy(x,exp(x),’—or’,x,2000./exp(x),’-+b’,x,1+sin(x),’-.>k’)
» grid on
5. Funksiyalar kalkulyatoridan foydalanish
Komandalar oynasida funtool buyrug‘ini tering va Enter klavishvsini bosing.
Ekranda kalkulyator hosil bo‘ladi (1-rasm). Kalkulyatorga matematik funksiyalarni
kiriting va ularning grafiklarini hosil qiling.
Kalkulyator yordamida amplitudaviy modulyasiyaning ishlash prinsipini
tekshirib ko‘ring.
Nazorat savollari
1.
Bir o‘zgaruvchining grafigi qanday komanda yordamida quriladi?
2.
YAgona oynada bir necha funksiyaning grafiglarini qurish tartibi qanday?