Begumpet, Hyderabad, India - 500016.
1
Details verified of Vanga Goutham Reddy✕
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Telugu Mother Tongue (Native)
English Proficient
Hindi Proficient
Anurag group of institutions 2018
Bachelor of Technology (B.Tech.)
Begumpet, Hyderabad, India - 500016
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Email Verified
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1 Student Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Years of Experience in Class 12 Tuition
1
Board
International Baccalaureate, State, ISC/ICSE, CBSE
Subjects taught
Geography, Physics, Mathematics, History, Chemistry, Engineering Graphics, Economics, Electronics, Sanskrit, Political Science, Computer Science, Telugu, English, Biology
Taught in School or College
No
1 Student Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Board
State, ICSE, CBSE
Subjects taught
English Literature, Sanskrit, History and Civics, Economic Application, Physics, Geography, Biology, Chemistry, Mathematics, Social Science, Telugu, English, Science
Taught in School or College
No
1 Student Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Board
State, ISC/ICSE, CBSE
Subjects taught
Mathematics, History, Geography, Economics, Physics, Biology, Engineering Graphics, Computer Science, Chemistry, Electronics, Telugu, English, Biotechnology
Taught in School or College
No
1 Student Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Years of Experience in BTech Tuition
1
BTech Electrical & Electronics subjects
Electric Drives, Discrete Fourier Transforms And Digital Filter Design, Power System Engineering, Design Of Embedded Controllers, Analog And Digital Communication, Applications of Digital Signal Processing (DSP), Electric Energy Systems, High-Voltage Engineering, Switchgear And Protection, Control Systems, Circuit Theory, High-Voltage Direct Current (Hvdc) Transmission, (Dc- Ac) Direct Current-Alternatiing Current System Interaction, Direct Energy Conversion, Alternative Energy Sources, Electrical Circuit Analysis, Data Structures & Algorithms, Power System Protection, Regulation & Security, Electromagnetic Theory, Power Electronics, Embedded Processor Architecture
BTech Branch
BTech 1st Year Engineering, BTech Electrical & Electronics
Type of class
Regular Classes
Class strength catered to
One on one/ Private Tutions
Taught in School or College
No
BTech 1st Year subjects
Computer science, Engineering Mathematics (M1), Basic Electronics, Advanced Mathematics (M2), Basic Electrical Technology, Environmental Studies, Engineering Graphics, Engineering Chemistry, Engineering Physics
1. Which school boards of Class 12 do you teach for?
International Baccalaureate, State, ISC/ICSE and others
2. Have you ever taught in any School or College?
No
3. Which classes do you teach?
I teach BTech Tuition, Class 10 Tuition, Class 11 Tuition and Class 12 Tuition Classes.
4. Do you provide a demo class?
Yes, I provide a free demo class.
5. How many years of experience do you have?
I have been teaching for 1 year.
Answered on 06/09/2019 Learn CBSE/Class 12/Mathematics/Differential Equations/NCERT Solutions/Miscellaneous Exercise 9
Answered on 05/09/2019 Learn CBSE/Class 12/Mathematics/Application of Derivatives/NCERT Solutions/Exercise 6.3
Slope of normal and slope of tangent are perpendicular to each other.
e.g., slope of normal
x = 1 - a sinθ
differentiate x with respect to θ,
dx/dθ = 0 - a.d(sinθ)/dθ = - a.cosθ ------(1)
y = bcos²θ
differentiate y with respect to θ,
dy/dθ = b. d(cos²θ)/dθ
= b. 2cosθ. (-sinθ)
= -2bsinθ.cosθ --------(2)
dividing equations (2) by (1),
dividing equations (2) by (1),
dy/dx = -2bsinθ.cosθ/-acosθ = 2b/a sinθ
at θ = π/2 , dy/dx = 2b/a sinπ/2 = 2b/a
so, slope of normal = -1/slope of tangent
= -1/(2b/a) = -a/2b
Answered on 05/09/2019 Learn CBSE/Class 12/Mathematics/Determinants/NCERT Solutions/Miscellaneous Exercise 4
(x+a)×[(x+a)² - x²] - x [x(x+a) - x²] + x [ x²- x(x+a)] =0
(x+a) ×[ x²+2ax+a² - x²] - x[ x² + ax -x²] + x [ x² - x² - ax] = 0
(x+a) [2ax + a²] - ax² -ax² =0
2ax² + a²x + 2a²x + a³ -2ax² = 0
3a²x +a³ = 0
a² (3x + a) = 0
a != 0, ( 3x + a)= 0
3x = -a
1 Student Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Years of Experience in Class 12 Tuition
1
Board
International Baccalaureate, State, ISC/ICSE, CBSE
Subjects taught
Geography, Physics, Mathematics, History, Chemistry, Engineering Graphics, Economics, Electronics, Sanskrit, Political Science, Computer Science, Telugu, English, Biology
Taught in School or College
No
1 Student Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Board
State, ICSE, CBSE
Subjects taught
English Literature, Sanskrit, History and Civics, Economic Application, Physics, Geography, Biology, Chemistry, Mathematics, Social Science, Telugu, English, Science
Taught in School or College
No
1 Student Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Board
State, ISC/ICSE, CBSE
Subjects taught
Mathematics, History, Geography, Economics, Physics, Biology, Engineering Graphics, Computer Science, Chemistry, Electronics, Telugu, English, Biotechnology
Taught in School or College
No
1 Student Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Years of Experience in BTech Tuition
1
BTech Electrical & Electronics subjects
Electric Drives, Discrete Fourier Transforms And Digital Filter Design, Power System Engineering, Design Of Embedded Controllers, Analog And Digital Communication, Applications of Digital Signal Processing (DSP), Electric Energy Systems, High-Voltage Engineering, Switchgear And Protection, Control Systems, Circuit Theory, High-Voltage Direct Current (Hvdc) Transmission, (Dc- Ac) Direct Current-Alternatiing Current System Interaction, Direct Energy Conversion, Alternative Energy Sources, Electrical Circuit Analysis, Data Structures & Algorithms, Power System Protection, Regulation & Security, Electromagnetic Theory, Power Electronics, Embedded Processor Architecture
BTech Branch
BTech 1st Year Engineering, BTech Electrical & Electronics
Type of class
Regular Classes
Class strength catered to
One on one/ Private Tutions
Taught in School or College
No
BTech 1st Year subjects
Computer science, Engineering Mathematics (M1), Basic Electronics, Advanced Mathematics (M2), Basic Electrical Technology, Environmental Studies, Engineering Graphics, Engineering Chemistry, Engineering Physics
Answered on 06/09/2019 Learn CBSE/Class 12/Mathematics/Differential Equations/NCERT Solutions/Miscellaneous Exercise 9
Answered on 05/09/2019 Learn CBSE/Class 12/Mathematics/Application of Derivatives/NCERT Solutions/Exercise 6.3
Slope of normal and slope of tangent are perpendicular to each other.
e.g., slope of normal
x = 1 - a sinθ
differentiate x with respect to θ,
dx/dθ = 0 - a.d(sinθ)/dθ = - a.cosθ ------(1)
y = bcos²θ
differentiate y with respect to θ,
dy/dθ = b. d(cos²θ)/dθ
= b. 2cosθ. (-sinθ)
= -2bsinθ.cosθ --------(2)
dividing equations (2) by (1),
dividing equations (2) by (1),
dy/dx = -2bsinθ.cosθ/-acosθ = 2b/a sinθ
at θ = π/2 , dy/dx = 2b/a sinπ/2 = 2b/a
so, slope of normal = -1/slope of tangent
= -1/(2b/a) = -a/2b
Answered on 05/09/2019 Learn CBSE/Class 12/Mathematics/Determinants/NCERT Solutions/Miscellaneous Exercise 4
(x+a)×[(x+a)² - x²] - x [x(x+a) - x²] + x [ x²- x(x+a)] =0
(x+a) ×[ x²+2ax+a² - x²] - x[ x² + ax -x²] + x [ x² - x² - ax] = 0
(x+a) [2ax + a²] - ax² -ax² =0
2ax² + a²x + 2a²x + a³ -2ax² = 0
3a²x +a³ = 0
a² (3x + a) = 0
a != 0, ( 3x + a)= 0
3x = -a
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Begumpet, Hyderabad 
