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Math Twelve

Integrals NCERT Solutions

NCERT Exercise 7.4 Q: 19-21

solution of ncert exercise 7.4-64

By comparing coefficient of x and constant terms on both sides, we get

solution of ncert exercise 7.4-65

solution of ncert exercise 7.4-66

solution of ncert exercise 7.4-67

solution of ncert exercise 7.4-68

solution of ncert exercise 7.4-69

solution of ncert exercise 7.4-70

solution of ncert exercise 7.4-71

solution of ncert exercise 7.4-72

solution of ncert exercise 7.4-73

solution of ncert exercise 7.4-74

By comparing coefficient of x and constant terms on both sides, we get

solution of ncert exercise 7.4-75

solution of ncert exercise 7.4-76

solution of ncert exercise 7.4-77

solution of ncert exercise 7.4-78

solution of ncert exercise 7.4-79

By putting the value of I₁ and I₂ we get

solution of ncert exercise 7.4-80

solution of ncert exercise 7.4-81

solution of ncert exercise 7.4-82

solution of ncert exercise 7.4-83

solution of ncert exercise 7.4-84

solution of ncert exercise 7.4-85

solution of ncert exercise 7.4-86

solution of ncert exercise 7.4-87

solution of ncert exercise 7.4-88

solution of ncert exercise 7.4-89

solution of ncert exercise 7.4-90

solution of ncert exercise 7.4-91

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