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Chapter 4 - Mathematics image /default_org/ncert_images/class-xi/ma... 3 Delete Content
Chapter 4 - Mathematics text COMPLEX NUMBERS AND QUADRATIC EQUATIONS 77 Example 1 If 4... 4 Delete Content
Chapter 4 - Mathematics image /default_org/ncert_images/class-xi/ma... 5 Delete Content
Chapter 4 - Mathematics text 78 MATHEMATICS 4.3.3 Multiplication of two complex number... 6 Delete Content
Chapter 4 - Mathematics text COMPLEX NUMBERS AND QUADRATIC EQUATIONS 79  2+i  1 1 = ... 8 Delete Content
Chapter 4 - Mathematics image /default_org/ncert_images/class-xi/ma... 9 Delete Content
Chapter 4 - Mathematics text 80 MATHEMATICS i = −1 −1 = ( )( ) (by assuming a × b = ab... 10 Delete Content
Chapter 4 - Mathematics image /default_org/ncert_images/class-xi/ma... 11 Delete Content
Chapter 4 - Mathematics text COMPLEX NUMBERS AND QUADRATIC EQUATIONS 81 Example 3 Expr... 12 Delete Content
Chapter 4 - Mathematics image /default_org/ncert_images/class-xi/ma... 13 Delete Content
Chapter 4 - Mathematics text 82 MATHEMATICS Example 5 Find the multiplicative inverse ... 14 Delete Content
Chapter 4 - Mathematics image /default_org/ncert_images/class-xi/ma... 15 Delete Content
Chapter 4 - Mathematics text COMPLEX NUMBERS AND QUADRATIC EQUATIONS 83 4. 3(7 + i7) +... 16 Delete Content
Chapter 4 - Mathematics image /default_org/ncert_images/class-xi/ma... 17 Delete Content
Chapter 4 - Mathematics text 84 MATHEMATICS Obviously,intheArgandplane,themodulusofthe... 18 Delete Content
Chapter 4 - Mathematics text COMPLEX NUMBERS AND QUADRATIC EQUATIONS 87 Summary fi A nu... 24 Delete Content
Chapter 4 - Mathematics image /default_org/ncert_images/class-xi/ma... 25 Delete Content
Chapter 4 - Mathematics text 88 MATHEMATICS Heobtainedx=5+ −15 andy=5– −15 asthesoluti... 26 Delete Content
Chapter 5 - Mathematics image /default_org/ncert_images/class-xi/ma... 1 Delete Content
Chapter 5 - Mathematics text Chapter 5 LINEARINEQUALITIES v Mathematics is the art of ... 2 Delete Content
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Chapter 5 - Mathematics text 90 MATHEMATICS Sinceinthiscasethetotalamountspentmaybeupt... 4 Delete Content
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Chapter 5 - Mathematics text LINEAR INEQUALITIES 91 5.3 Algebraic Solutions of Linear ... 6 Delete Content
Chapter 5 - Mathematics image /default_org/ncert_images/class-xi/ma... 7 Delete Content