If \( (2.1+1)+(2.2+1)+\ldots+(2 n+1)=n^{2}+2 n+11, n \in \mathbf{N}...

Channel:
PW Solutions
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=8jCumz3NnAQ


Duration: 8:20
3 views
0

If \( (2.1+1)+(2.2+1)+\ldots+(2 n+1)=n^{2}+2 n+11, n \in \mathbf{N} \) is true for \( n=m \), then prove that it is also true for \( n=m+1 \). Can we conclude that it is true for all \( n \in \mathbf{N} \) ?
πŸ“²PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-13In the given circuit, the charge on \( 4 \mu \mathrm{F} \) capacito...
2023-02-13What is apomixis and what is its importance? \( \mathrm{P} \) W)
2023-02-13Which of the following concepts are correct (A) If for, \( \mathrm{...
2023-02-13The first and second dissociation constants of an acid \( \mathrm{H...
2023-02-13Using principle of mathematical induction prove that: \[ 2+\sqrt{2+...
2023-02-13The diameter of a garden roller is \( 1.4 \mathrm{~m} \) and it is \( 2 \mathrm{~m} \) long. How...
2023-02-13Let \( u_{1}=u_{2}=5 \) and \( u_{n+1}=u_{n}+6 u_{n-1}, n \geq 2 \)...
2023-02-13Social divisions affect politics." Examine the PE statement. Social...
2023-02-13"The assertion of social diversities in a democratic country is ver...
2023-02-13The ionisation constant of an acid, \( \mathrm{K}_{\mathrm{a}} \), ...
2023-02-13If \( (2.1+1)+(2.2+1)+\ldots+(2 n+1)=n^{2}+2 n+11, n \in \mathbf{N}...
2023-02-13Using the principle of mathematical induction prove that for all \(...
2023-02-13Three lines at three different values of constant pressure are give...
2023-02-13The hydrogen bond is strongest in : (AMU 2016) \( \mathrm{P} \) (a)...
2023-02-13The rate of diffusion of a gas having molecular weight just double ...
2023-02-13Two wires of resistance \( \mathrm{R}_{1} \) and \( \mathrm{R}_{2} \) at \( 0^{\circ} \mathrm{C}...
2023-02-13If the radius of a right circular cone is halved and height is doubled, then what is the volume ...
2023-02-13Assertion:- Work function of aluminum is \( 4.2 \mathrm{eV} \). (A)...
2023-02-13Predict the correct order among the following : [NEET (Phase-1) 201...
2023-02-13\( \mathrm{HCl} \) gas is covalent and \( \mathrm{NaCl} \) is an io...
2023-02-13Assertion:- An electron and a proton are (A) Both assertion and rea...


Tags:
pw