Question
सत्यापित कीजिए कि अवकल समीकरण :
z(x2-y2-z²)dx+(x+z)xzdy +x(z²-x2-xy)dz = 0
समाकलनीय है और इसका समाकल भी ज्ञात कीजिए।
Answer :
Word Count : 181
दिए गए अवकल समीकरण को हल करने के लिए, पहले इसे निम्नलिखित रूप में लिखा जाता है: \[ P dx + Q dy + R dz = 0 \] जहाँ \( P = z(x^2 - y^2 - z^2) \), \( Q = (x+z)xz \), \( ____ ________ ___ ____ _____ _____ _______ ______ ______.
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दिए गए अवकल समीकरण को हल करने के लिए, पहले इसे निम्नलिखित रूप में लिखा जाता है: \[ P dx + Q dy + R dz = 0 \] जहाँ \( P = z(x^2 - y^2 - z^2) \), \( Q = (x+z)xz \), \( ____ ________ ___ ____ _____ _____ _______ ______ ______.
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