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2. For any two complex numbers z1 and z2 , prove that Re (z1 z2 ) = Re z1 Re z2 – Imz1 Imz2
24
Oct
2. For any two complex numbers z1 and z2 , prove that Re (z1 z2 ) = Re z1 Re z2 – Imz1 Imz2 2. For any two complex numbers z1 and z2 prove that Re (z1 z2 ) = Re z1 Re z2 – Imz1 Imz2 October 24, 2021 Category: Chapter 5 - Complex [...]
1. Evaluate: [i^18 + (1/i)^25]^3
24
Oct
1. Evaluate: [i^18 + (1/i)^25]^3 1. Evaluate: [i^18 + (1/i)^25]^3 October 24, 2021 Category: Chapter 5 - Complex Numbers and Quadratic Equations , Maths , NCERT Exemplar Class 11 ,
Solve each of the following equations: 10. x^2 + x/sqrt 2 + 1 = 0
24
Oct
Solve each of the following equations: 10. x^2 + x/sqrt 2 + 1 = 0 Solve each of the following equations: 10. x^2 + x/sqrt 2 + 1 = 0 October 24, 2021 Category: Chapter 5 - Complex Numbers and Quadratic Equations , Maths , NCERT Exemplar Class 11 ,
Solve each of the following equations: 9. x^2 + x + 1/sqrt 2 = 0
24
Oct
Solve each of the following equations: 9. x^2 + x + 1/sqrt 2 = 0 Solve each of the following equations: 9. x^2 + x + 1/sqrt 2 = 0 October 24, 2021 Category: Chapter 5 - Complex Numbers and Quadratic Equations , Maths , NCERT Exemplar Class 11 ,
Solve each of the following equations: 8. sqrt 3x^2 – sqrt 2x + 3 sqrt 3 = 0
24
Oct
Solve each of the following equations: 8. sqrt 3x^2 – sqrt 2x + 3 sqrt 3 = 0 Solve each of the following equations: 8. sqrt 3x^2 - sqrt 2x + 3 sqrt 3 = 0 October 24, 2021 Category: Chapter 5 - Complex Numbers and Quadratic Equations , Maths , NCERT Exemplar Class 11 [...]
Solve each of the following equations: 7. sqrt 2x^2 + x + sqrt 2 = 2
24
Oct
Solve each of the following equations: 7. sqrt 2x^2 + x + sqrt 2 = 2 Solve each of the following equations: 7. sqrt 2x^2 + x + sqrt 2 = 2 October 24, 2021 Category: Chapter 5 - Complex Numbers and Quadratic Equations , Maths , NCERT Exemplar Class 11 ,
Solve each of the following equations: 6. x^2 – x + 2 = 0
24
Oct
Solve each of the following equations: 6. x^2 – x + 2 = 0 Solve each of the following equations: 6. x^2 – x + 2 = 0 October 24, 2021 Category: Chapter 5 - Complex Numbers and Quadratic Equations , Maths , NCERT Exemplar Class 11 ,
Solve each of the following equations: 5. x^2 + 3x + 5 = 0
24
Oct
Solve each of the following equations: 5. x^2 + 3x + 5 = 0 Solve each of the following equations: 5. x^2 + 3x + 5 = 0 October 24, 2021 Category: Chapter 5 - Complex Numbers and Quadratic Equations , Maths , NCERT Exemplar Class 11 ,
Solve each of the following equations: 4. – x^2 + x – 2 = 0
24
Oct
Solve each of the following equations: 4. – x^2 + x – 2 = 0 Solve each of the following equations: 4. – x^2 + x – 2 = 0 October 24, 2021 Category: Chapter 5 - Complex Numbers and Quadratic Equations , Maths , NCERT Exemplar Class 11 ,
Solve each of the following equations: 3. x^2 + 3x + 9 = 0
24
Oct
Solve each of the following equations: 3. x^2 + 3x + 9 = 0 Solve each of the following equations: 3. x^2 + 3x + 9 = 0 October 24, 2021 Category: Chapter 5 - Complex Numbers and Quadratic Equations , Maths , NCERT Exemplar Class 11 ,