The Lambacher Schweizer mathematics textbook series provides comprehensive solutions and learning materials for students across different grade levels and course types in Germany.
Key aspects of the series include:
- Solutions for both basic and advanced courses (Basisfach and Leistungskurs)
- Detailed explanations for the qualification phase (Qualifikationsphase)
- Specific editions for different German states, including North Rhine-Westphalia (NRW) and Baden-Württemberg
- Workbooks (Arbeitsheft) with additional practice problems
- PDF versions available for digital learning
The Lambacher Schweizer Qualifikationsphase materials are particularly important for upper secondary students preparing for their final examinations. These resources cover advanced mathematical concepts including calculus, analytical geometry, and probability theory. The solutions provided are step-by-step, allowing students to understand complex problem-solving processes. For example, pages 145 and 183 contain particularly crucial content that students often reference for exam preparation.
The series adapts its content to meet specific regional curriculum requirements while maintaining high academic standards. For vocational schools (Berufliches Gymnasium) and entry-level classes (Eingangsklasse), specialized editions ensure appropriate content delivery. The Lambacher Schweizer Lösungen system supports both independent learning and classroom instruction, making it a valuable resource for mathematics education in German-speaking regions. Whether students are working through grade 5 material in Baden-Württemberg or tackling advanced coursework in grades 11 and 12, the series provides consistent, reliable mathematical instruction and support.
![Seite 238, nr. 4 & 7 c, d, 10
4a)
7c)
2
E*-(1)-¹ (1) ₁ (3)
= +r.
+ S.
10₁ + 3n₂ = 0
-2n₁ +10₂ +3n3-0
g
n = -3
€ [1-(4)] (9)-0
E:
9x-3y +72 =](/_next/image?url=https%3A%2F%2Fcontent-eu-central-1.knowunity.com%2FCONTENT%2FjgWkZJyQCfRWoYlcIcds_image_page_1.webp&w=828&q=75)
![Seite 238, nr. 4 & 7 c, d, 10
4a)
7c)
2
E*-(1)-¹ (1) ₁ (3)
= +r.
+ S.
10₁ + 3n₂ = 0
-2n₁ +10₂ +3n3-0
g
n = -3
€ [1-(4)] (9)-0
E:
9x-3y +72 =](/_next/image?url=https%3A%2F%2Fcontent-eu-central-1.knowunity.com%2FCONTENT%2FGeGfOWaMcjdsEjfxjkak_image_page_2.webp&w=828&q=75)
![Seite 238, nr. 4 & 7 c, d, 10
4a)
7c)
2
E*-(1)-¹ (1) ₁ (3)
= +r.
+ S.
10₁ + 3n₂ = 0
-2n₁ +10₂ +3n3-0
g
n = -3
€ [1-(4)] (9)-0
E:
9x-3y +72 =](/_next/image?url=https%3A%2F%2Fcontent-eu-central-1.knowunity.com%2FCONTENT%2FjgWkZJyQCfRWoYlcIcds_image_page_2.webp&w=828&q=75)
![Seite 238, nr. 4 & 7 c, d, 10
4a)
7c)
2
E*-(1)-¹ (1) ₁ (3)
= +r.
+ S.
10₁ + 3n₂ = 0
-2n₁ +10₂ +3n3-0
g
n = -3
€ [1-(4)] (9)-0
E:
9x-3y +72 =](/_next/image?url=https%3A%2F%2Fcontent-eu-central-1.knowunity.com%2FCONTENT%2FGeGfOWaMcjdsEjfxjkak_image_page_1.webp&w=2048&q=75)
![Seite 238, nr. 4 & 7 c, d, 10
4a)
7c)
2
E*-(1)-¹ (1) ₁ (3)
= +r.
+ S.
10₁ + 3n₂ = 0
-2n₁ +10₂ +3n3-0
g
n = -3
€ [1-(4)] (9)-0
E:
9x-3y +72 =](/_next/image?url=https%3A%2F%2Fcontent-eu-central-1.knowunity.com%2FCONTENT%2FjgWkZJyQCfRWoYlcIcds_image_page_1.webp&w=2048&q=75)
![Seite 238, nr. 4 & 7 c, d, 10
4a)
7c)
2
E*-(1)-¹ (1) ₁ (3)
= +r.
+ S.
10₁ + 3n₂ = 0
-2n₁ +10₂ +3n3-0
g
n = -3
€ [1-(4)] (9)-0
E:
9x-3y +72 =](/_next/image?url=https%3A%2F%2Fcontent-eu-central-1.knowunity.com%2FCONTENT%2FGeGfOWaMcjdsEjfxjkak_image_page_2.webp&w=2048&q=75)
![Seite 238, nr. 4 & 7 c, d, 10
4a)
7c)
2
E*-(1)-¹ (1) ₁ (3)
= +r.
+ S.
10₁ + 3n₂ = 0
-2n₁ +10₂ +3n3-0
g
n = -3
€ [1-(4)] (9)-0
E:
9x-3y +72 =](/_next/image?url=https%3A%2F%2Fcontent-eu-central-1.knowunity.com%2FCONTENT%2FjgWkZJyQCfRWoYlcIcds_image_page_2.webp&w=2048&q=75)