UP Board Solutions for Class 12 Maths Chapter 12 Linear Programming UP Board Solutions for Class 12 Maths Chapter 12 Linear Programming (रैखिक प्रोग्रामन) are part of UP Board Solutions for Class 12 Maths. Here we have given UP Board Solutions for Class 12 Maths Chapter 12 Linear Programming (रैखिक प्रोग्रामन) UP Board Solutions for Class…
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UP Board Solutions for Class 12 Maths Chapter 11 Three Dimensional Geometry UP Board Solutions for Class 12 Maths Chapter 11 Three Dimensional Geometry (त्रिविमीय ज्यामिति) are part of UP Board Solutions for Class 12 Maths. Here we have given UP Board Solutions for Class 12 Maths Chapter 11 Three Dimensional Geometry (त्रिविमीय ज्यामिति) UP Board…
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UP Board Solutions for Class 12 Maths Chapter 10 Vector Algebra UP Board Solutions for Class 12 Maths Chapter 10 Vector Algebra (सदिश बीजगणित) are part of UP Board Solutions for Class 12 Maths. Here we have given UP Board Solutions for Class 12 Maths Chapter 10 Vector Algebra (सदिश बीजगणित) UP Board Solutions for Class…
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UP Board Solutions for Class 12 Maths Chapter 9 Differential Equations UP Board Solutions for Class 12 Maths Chapter 9 Differential Equations (अवकल समीकरण) are part of UP Board Solutions for Class 12 Maths. Here we have given UP Board Solutions for Class 12 Maths Chapter 9 Differential Equations (अवकल समीकरण) UP Board Solutions for Class…
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UP Board Solutions for Class 12 Maths Chapter 8 Application of Integrals UP Board Solutions for Class 12 Maths Chapter 8 Application of Integrals (समाकलनों के अनुप्रयोग) are part of UP Board Solutions for Class 12 Maths. Here we have given UP Board Solutions for Class 12 Maths Chapter 8 Application of Integrals (समाकलनों के अनुप्रयोग)…
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UP Board Solutions for Class 12 Maths Chapter 6 Application of Derivatives प्रश्नावली 7.1 निम्नलिखित फलनों के प्रतिअवकलज ( समाकलन) निरीक्षण विधि द्वारा ज्ञात कीजिए। प्रश्न 1. sin 2x हल- ∫sin 2x dx हम जानते हैं कि, cos2x = -2 sin 2x प्रश्न 2. cos 3x हल- ∫cos 3x dx हम जानते हैं कि,…
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UP Board Solutions for Class 12 Maths Chapter 6 Application of Derivatives प्रश्नावली 6.1 प्रश्न 1. वृत्त के क्षेत्रफल के परिवर्तन की दर इसकी त्रिज्या r के सापेक्ष ज्ञात कीजिए, जबकि (a) r = 3 सेमी है (b) r = 4 सेमी है। हल- (a) माना वृत्त का क्षेत्रफल A है, तब अत: क्षेत्रफल के…
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UP Board Solutions for Class 12 Maths Chapter 5 Continuity and Differentiability प्रश्नावली 5.1 प्रश्न 1. सिद्ध कीजिए कि फलन f(x) = 5x – 3, x = 0, x = – 3 तथा x = 5 पर संतत है। हल- यहाँ, f(x) = 5x – 3 (iii) उपरोक्त की भाँति स्वयं हल कीजिए। नोट-चूँकि दिया…
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UP Board Solutions for Class 12 Maths Chapter 4 Determinants प्रश्नावली 4.1 प्रश्न 1. मान ज्ञात कीजिए । हल- प्रश्न 2. मान ज्ञात कीजिए हल- (i) (ii) = (x² – x + 1)(x + 1) – (x + 1) (x – 1) = (x + 1)[x² – x + 1 – x + 1]…
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UP Board Solutions for Class 12 Maths Chapter 3 Matrices प्रश्नावली 3.1 प्रश्न 1. आव्यूह के लिए ज्ञात कीजिए (i) आव्यूह की कोटि (ii) अवयवों की संख्या (iii) अवयव a13, a21, a33, a24, a23 हल- (i) चूँकि आव्यूह में 3 पंक्ति तथा 4 स्तम्भ हैं। ∴ आव्यूह की कोटि = 3×4 (ii) आव्यूह में अवयवों…
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