diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 000000000..ba2a6c013
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,4 @@
+{
+    "python-envs.defaultEnvManager": "ms-python.python:system",
+    "python-envs.pythonProjects": []
+}
\ No newline at end of file
diff --git a/README.md b/README.md
deleted file mode 100644
index f1ec59983..000000000
--- a/README.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# Базовый курс (моделирование на python)
-Репозиторий для прохождения базового курса по языку программирования python,
-в рамках общего цикла лекций "Моделирование на python".
diff --git a/__pycache__/lec_numpy.cpython-312.pyc b/__pycache__/lec_numpy.cpython-312.pyc
new file mode 100644
index 000000000..e1b38f7a9
Binary files /dev/null and b/__pycache__/lec_numpy.cpython-312.pyc differ
diff --git a/__pycache__/numpy.cpython-312.pyc b/__pycache__/numpy.cpython-312.pyc
new file mode 100644
index 000000000..d0e21b0df
Binary files /dev/null and b/__pycache__/numpy.cpython-312.pyc differ
diff --git a/lec_generators.py b/lec_generators.py
new file mode 100644
index 000000000..62200ea23
--- /dev/null
+++ b/lec_generators.py
@@ -0,0 +1,12 @@
+import numpy as np
+
+a = range(0, 5, 1)
+print(a)
+
+# a = range(0, 10, 0.1)
+
+b = np.arange(0, 5, 0.1) #хранит массив с данными. как рандж включает старт, не включает стоп
+print(b)
+
+d = np.linspace(0, 5, 10) #включает старт, включает стоп, хранит массивы
+print(d)
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diff --git a/lec_import.py b/lec_import.py
new file mode 100644
index 000000000..913f5dd9b
--- /dev/null
+++ b/lec_import.py
@@ -0,0 +1,11 @@
+# Модуль lec_import.py
+
+# Инструкция, целиком загружающая модуль
+import lec_my_module
+
+print(lec_my_module.a) #точка - это оператор, предоставляющий доступ к атрибутам объектов
+
+b = lec_my_module.b * 3
+print(b)
+
+print(lec_my_module.c[2])
\ No newline at end of file
diff --git a/lec_import_as.py b/lec_import_as.py
new file mode 100644
index 000000000..c740cfdc8
--- /dev/null
+++ b/lec_import_as.py
@@ -0,0 +1,8 @@
+import lec_my_module as mm
+
+print(mm.a)
+
+b = mm.b * 3
+print(b)
+
+print(mm.c[2] + b + mm.c[0])
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diff --git a/lec_import_false.py b/lec_import_false.py
new file mode 100644
index 000000000..e41035345
--- /dev/null
+++ b/lec_import_false.py
@@ -0,0 +1,9 @@
+from lec_my_module import b
+from lec_import_as import b
+
+print(b)
+
+import lec_my_module as mm
+import lec_import_as as l3
+
+print(mm.b + l3.b)
\ No newline at end of file
diff --git a/lec_import_from.py b/lec_import_from.py
new file mode 100644
index 000000000..1ace5fac8
--- /dev/null
+++ b/lec_import_from.py
@@ -0,0 +1,9 @@
+# Копирование указанных атрибутов модуля
+from lec_my_module import a, b
+
+print(a * b)
+
+# Копирование ВСЕХ атрибутов модуля
+from lec_my_module import *
+
+print(c[2] * c[1])
\ No newline at end of file
diff --git a/lec_import_from_as.py b/lec_import_from_as.py
new file mode 100644
index 000000000..10a4a82fc
--- /dev/null
+++ b/lec_import_from_as.py
@@ -0,0 +1,9 @@
+from lec_my_module import earth_mass as em
+from lec_my_module import gravity_constant as G
+from lec_my_module import sigma_steff_bolc as sigma
+
+g = 500 * G / 10 ** 2
+print(g)
+
+x = em * G * sigma
+print(x)
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diff --git a/lec_math.py b/lec_math.py
new file mode 100644
index 000000000..fc24b8bae
--- /dev/null
+++ b/lec_math.py
@@ -0,0 +1,13 @@
+import math
+
+a = math.sin(3 * math.pi / 5)
+print(a)
+
+b = math.sqrt(3)
+print(b)
+
+c = math.log10(42)
+print(c)
+
+d = math.asin(math.tan(math.pi / 4)) * 180 / math.pi
+print(d)
\ No newline at end of file
diff --git a/lec_my_module.py b/lec_my_module.py
new file mode 100644
index 000000000..1f7997f1b
--- /dev/null
+++ b/lec_my_module.py
@@ -0,0 +1,11 @@
+# Модуль lec_my_module.py
+
+# Атрибуты модуля
+a = 3
+b = 'Good'
+c = ['Bad', 4, 'Petya molodec']
+
+earth_mass = 5.97 * 10 ** 30
+sigma_steff_bolc = 5.67 * 10 ** (-8)
+gravity_constant = 6.67 * 10 ** (-11)
+
diff --git a/lec_np.array.py b/lec_np.array.py
new file mode 100644
index 000000000..b7cf29ccc
--- /dev/null
+++ b/lec_np.array.py
@@ -0,0 +1,16 @@
+import lec_numpy as np
+
+a = [1, 2, 4]
+
+b = np.array(a)  # Создание массива из списка
+
+print(type(a))
+print(type(b))
+
+print(b * b)
+print(b / b)
+print(b - b)
+
+# print(a - a)
+
+print(b[-1])  # Вызов последнего элеманта массива
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diff --git a/lec_np.zeros_np.ones_np.ndarray.py b/lec_np.zeros_np.ones_np.ndarray.py
new file mode 100644
index 000000000..082e8105b
--- /dev/null
+++ b/lec_np.zeros_np.ones_np.ndarray.py
@@ -0,0 +1,17 @@
+import lec_numpy as np
+
+a = np.zeros((2, 3))
+print(a)
+
+a[0, 2] = 5
+print(a)
+
+b = np.ones((3, 2))
+print(b)
+
+c = np.ndarray((3, 3))
+print(c)
+
+print(type(a))
+print(type(b))
+print(type(c))
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diff --git a/lec_numpy.py b/lec_numpy.py
new file mode 100644
index 000000000..25957058c
--- /dev/null
+++ b/lec_numpy.py
@@ -0,0 +1,43 @@
+import numpy as np
+
+#3*x+2*y=7
+#5x-3y=-1
+#Ax = B => x = A^(-1)*B
+
+A = np.array([[3,2],[5,-3]], dtype='float')
+B = np.array([[7],[-1]], dtype='float')
+
+print(A)
+print(B)
+
+A_inv = np.linalg.inv(A) #A-1
+print(A_inv)
+
+print(A @ A_inv)
+
+x = A_inv @ B
+print(x)
+
+"""
+3x+5y+4z=23
+-5x+2y-4z=11
+-2x-3y-5z=-5
+"""
+
+A = np.array([[3,5,4],[-5,2,-4],[-2,-3,-5]], dtype='float')
+B = np.array([[23],[11],[-5]], dtype='float')
+print(A)
+print(B)
+
+A_inv = np.linalg.inv(A) #A-1
+print(A_inv)
+print(A @ A_inv)
+x = A_inv @ B
+print(x)
+
+print('тоже самое при поомщи метода solve')
+
+print(np.linalg.solve(A,B))
+
+print(A@x)
+print(B)
diff --git a/lec_slice.py b/lec_slice.py
new file mode 100644
index 000000000..5a158f3ab
--- /dev/null
+++ b/lec_slice.py
@@ -0,0 +1,17 @@
+import numpy as np
+
+a = [1, 5, 3, 6]
+slice = a[0:2:1] #старт:стоп:step
+print(slice)
+
+slice = a[3:0:-1]
+print(slice)
+
+slice = a[::-1]
+print(slice)
+
+b = np.array([a, np.array(a) * 3])
+print(b)
+
+slice = b[::, 1]
+print(slice)
\ No newline at end of file
diff --git a/lec_task1.py b/lec_task1.py
new file mode 100644
index 000000000..8d2501cfe
--- /dev/null
+++ b/lec_task1.py
@@ -0,0 +1,12 @@
+import numpy as np
+
+a = [[2,3,1,4,5,6,7],[8,1,3,2,2,6,8],[1,4,3,1,0,2,5],[4,5,0,1,3,2,1],[8,7,9,1,0,2,3]]
+
+
+slice1 = a[0:3:,0:4:] #старт:стоп:step
+slice2 = a[1:3:,3:6:]
+slice3 = a[0:4:,6::]
+slice4 = a[5::,0:2:]
+slice5 = a[4::,2:4:]
+slice6 = a[3:5:,5::]
+print(slice1)
\ No newline at end of file
diff --git a/lec_task3.py b/lec_task3.py
new file mode 100644
index 000000000..ea529949d
--- /dev/null
+++ b/lec_task3.py
@@ -0,0 +1,51 @@
+import numpy as np
+import time
+g=9.8
+t=0
+
+x0=0
+y0=0
+vox=6
+voy=7
+
+a=[]
+while t in range(0,5):
+    t+=1
+    x=x0+vox*t
+    y=y0+voy*t-((g*t**2)/2)
+    b = [x,round(y,1),t]
+    #print(b)
+    a.append(b)
+print(a)
+
+v=5
+alpha=np.pi/180*45
+vx_0=v*np.cos(alpha)
+vy_0=v*np.sin(alpha)
+
+timer = time.time()
+coords = []
+for t in np.arange(0,5,0.00001):
+    x=x0+vx_0*t
+    y=y0+vy_0*t-((g*t**2)/2)
+coords=np.array(coords)
+print(coords)
+print(time.time()-timer)
+
+timer = time.time()
+step=0.00001
+t=np.arange(0,5,step)
+x=x0+vx_0*t
+y=y0+vy_0*t-((g*t**2)/2)
+coords = np.zeros((len(t),3))
+coords[:,0]=t
+coords[:,1]=x
+coords[:,2]=y
+print(coords)
+print(time.time()-timer)
+
+
+timer = time.time()
+
+
+