Chiziqli algebraik tenglamalar sistemalarini tadqiq qilish
va grafigini qurish
31. y1=sin(x+4); y2=cos(3x); y3=sin(x
2
)/x;[-10 10] funksiya
grafigini bitta oynada
hosil qiling?
32. y1=sin(x); y2=cos (6x); y3=cos(x)/x; y4=sin(x)+cos(x); y5=e
2x
+sin(x);[-15 15]
funksiya grafigini bitta oynada hosil qiling?
33. z=xsin (2x+2y) + cos(x+y); [-5 5] funksiyaning uch o`lchamli grafigini quring?
34. c=asin (a+2b) + e
a+b
; [-10 10] funksiyaning uch o`lchamli grafigini quring?
35. y=sin
2
(x) + cos
2
(x);[-10 10] funksiya grafigini quring?
36. Y=3x
3
+4x
2
+8x-48; y=e
sin(2x)
+cos(2x+e
2x
); [-5 5] funksiya grafigini yasang?
37. Quydagi y=e
sin(2x)
+cos(2x+e
2x
), [-10 10] ezplot funksiyasi
yordamida grafigini
quring?
38. y1=sin(x);
y2=x
4
/4+x
3
/3+x
2
/2+x+7;
y3=3x
3
+sin(x);
y4=sin(x)+cos(x);
y5=e
2x
+sin(x);[-10 15] funksiya grafigini bitta oynada hosil qiling?
39. z=3x
3
+sin(x)-(x+y)
2
; [-10 10] funksiyaning uch o`lchamli grafigini quring?
40. z=[-1+2i;-2-3i;2+3i;5+2i;2-5i;-8+4i] vector grafigini quring?
Simvolli hisoblashlarni bajarish
41. x"= -2x' differensial tenglamani yechish?
42.
differensial tenglamani
yechish va yechimni
tekshirish?
43.
differensial tenglamani yechish va yechimni
tekshirish?
44.
ifodaning x bo’yicha differensalini toping?
45. Y=3x
3
+4x
2
+8x-48 ifodaning x bo’yicha differensalini toping?
46.
ifodadan ikki marta (avval x, keyin y bo`yicha) aniq
integralni hisoblang?
47.
ifodadan ikki marta (avval x,
keyin y
bo`yicha) aniq integralni hisoblang?
48. 3x
3
+4x
2
+8x-48=0 tenglamani yeching?
