Find \( \frac{d y}{d x} \) in the following cases: \[ x^{y} \cdot y^{x}=1 \]

Channel:
PW Solutions
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=JUdb7KBOdBk


Duration: 6:37
0 views
0

Find \( \frac{d y}{d x} \) in the following cases:
\[
x^{y} \cdot y^{x}=1
\]
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-11-17Evaluate \[ \lim _{x \rightarrow 0} \frac{\cot 2 x-\operatorname{cosec} 2 x}{x} \]
2022-11-17A photoelectric current emerging in the circuit of a vacuum photocell when its zinc electrode is...
2022-11-17Assertion (A): The pre-synaptic neuron transmits an impulse (action potential) across the synapt...
2022-11-17Given two mutually exclusive events \( A \) and \( B \) such that \( P(A)=1 / 2 \) and \( P(B)=1...
2022-11-17Solve the equations: \[ 5 x-.6 x=.75 x-11 \]
2022-11-17What is pearl? How the pearl fomed
2022-11-17Let \( \mathbf{N} \) be the set of natural numbers and the relation \( R \) be defined on \( \ma...
2022-11-17Semi-transverse axis of hyperbola is ' 5 '. The tangent and normal to it at point \( P \) meets ...
2022-11-17Determine the minimum multiplication of a telescope with diameter of objective \( D=5.0 \mathrm{...
2022-11-17Write short notes on: Coelomoducts,
2022-11-17Find \( \frac{d y}{d x} \) in the following cases: \[ x^{y} \cdot y^{x}=1 \]
2022-11-17Simplify \( \frac{m}{2}-\frac{n^{3}}{m^{2}} \)
2022-11-17\( 3 d \) इलेक्ट्रॉनों की संख्या लिखिए- \[ \mathrm{Ti}^{2+} \text {. } \] आप इन जलयोजित आयनों (अ...
2022-11-17खुले एवं बन्द जैविक समुदाय किसे कहते हैं ?
2022-11-17\( 20 \mathrm{~kg} \) द्रव्यमान का कोई ठोस सिलिंडर अपने अक्ष के परितः \( 100 \mathrm{rad} \mathr...
2022-11-17प्रत्येक के लिए वैद्युतअपघटन से प्राप्त उत्पाद बताइए। सिल्वर इलैक्ट्रोडों के साथ \( \mathrm{AgNO...
2022-11-17Which of the following tissue provide tensile strength against bending \& swaying? (A) Parenchym...
2022-11-17An electron and a proton possess the same kinetic energy. Which of the two has greater de-Brogli...
2022-11-17How much kinetic energy will be gained by an \( \alpha \)-particle in poing from a point at \( 7...
2022-11-17वन्य जन्तुओं के संरक्षण के लिए सरकार द्वारा किये गये प्रयासों का उल्लेख कीजिये। इसमें किस सीमा त...
2022-11-17Which one of the following characteristics is not correct for Nematoda? (A) Elongated cylindrica...