Mathematics · Multivariable Calculus
फलन f(x, y) के अबद्ध अनुकूलन (unconstrained optimization) में निम्नलिखित में से कौन सी शर्त एक सैडल बिंदु (SADDLE POINT) की सही पहचान करती है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1fxx < 0 और fyy < 0
- 2fx = 0, fy = 0, और fxx·fyy - (fxy)2 > 0 जहाँ fxx < 0
- 3fx = 0, fy = 0, और fxx·fyy - (fxy)2 < 0✓
- 4fx = 0, fy = 0, fxx > 0, fyy > 0
सही उत्तर देखें
fx = 0, fy = 0, और fxx·fyy - (fxy)2 < 0
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Mathematics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Multivariable Calculus MCQs →Want more practice questions on Multivariable Calculus?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Multivariable Calculus