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Class I-V Tuition > Class I-V Tuition in Prayagraj > Sudhanshu S.

Sudhanshu S. Class I-V Tuition trainer in Prayagraj

Sudhanshu S.

experience 5 yrs of Exp
students 4 students
locationImg Kala Danda, Prayagraj
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I am an experienced, qualified teacher and tutor with over 3years of experience in teaching maths chemistry and physics across different boards including CBSE, ICSE,IGCSE And state board.passionate about solving matmatical problems and other subjects.

Languages Spoken

Hindi Mother Tongue (Native)

English Basic

Education

CSJMU Pursuing

Bachelor of Arts (B.A.)

Address

129/44 k

-kasari masari chakiya

Kala Danda, Prayagraj, India - 211016

Landmark: Rajrooppur

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Teaches

Class I-V Tuition

Class Location

Online class via Zoom

Student's Home

Tutor's Home

Years of Experience in Class I-V Tuition

5

Board

NIOS, CBSE, International Baccalaureate, ICSE, State, Cambridge Assessment International Education (CAIE)

Experience in School or College

Coaching centre

Subjects taught

Personal, Social and Physical education, EVS, Computers, Science, Social Science, Hindi, Mathematics, Arts, English, Social studies, Sanskrit

Taught in School or College

Yes

Teaching Experience in detail in Class I-V Tuition

5years experience n good teach

Class 8 Tuition

Class Location

Online class via Zoom

Student's Home

Tutor's Home

Years of Experience in Class 8 Tuition

3

Board

CBSE, State, ICSE

Experience in School or College

Coching centre

Subjects taught

Computers, Computer Science, Biology, Geography, Chemistry, Science, Hindi, EVS, History, Physics, English, Social science, Mathematics

Taught in School or College

Yes

Teaching Experience in detail in Class 8 Tuition

3years

Class 9 Tuition
1 Student

Class Location

Online class via Zoom

Student's Home

Tutor's Home

Years of Experience in Class 9 Tuition

2

Board

ICSE, CBSE, State

Experience in School or College

Coching centre

Subjects taught

English, Chemistry, Mathematics, Social Science, Science, Biology, Physics, Hindi, English Literature

Taught in School or College

Yes

Teaching Experience in detail in Class 9 Tuition

2years

Class 10 Tuition
3 Students

Class Location

Online class via Zoom

Student's Home

Tutor's Home

Years of Experience in Class 10 Tuition

2

Experience in School or College

Coching centre

Teaching Experience in detail in Class 10 Tuition

I'm certified experience teacher in 2years

Reviews

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Answers by Sudhanshu S.

Answered on 23/06/2020 Learn CBSE - Class 11/Mathematics/Mathematics/Unit-II: Algebra/Complex Numbers and Quadratic Equations/NCERT Solutions/Miscellaneous Exercise 5

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Post a Lesson

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(1+2i)/(1-3i) =(1+2i)(1+3i)/((1-3i)(1+3i)) =(1+3i+2i+6i^2)/((1)^2-(3i)^2) =(1+5i-6)'(1+9) =(-5+5i)/10 =-(1/2)+(1/2)i Modulus ((1+2i)/(1-3i)) = √(1/2)^2+(1/2)^2 =1/2 Modulus = 1/√2 Argument= taninverse((1/√2)/(1/√2)) =45 deg Ans modulus =1/2 Argument =45 degrees ...more

(1+2i)/(1-3i)

=(1+2i)(1+3i)/((1-3i)(1+3i))

=(1+3i+2i+6i^2)/((1)^2-(3i)^2)

=(1+5i-6)'(1+9)

=(-5+5i)/10

=-(1/2)+(1/2)i

Modulus ((1+2i)/(1-3i)) = √(1/2)^2+(1/2)^2 =1/2

Modulus = 1/√2

 

Argument= taninverse((1/√2)/(1/√2)) =45 deg

Ans  modulus =1/2

Argument =45 degrees

Answers 7 Comments
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Answered on 23/06/2020 Learn CBSE - Class 11/Mathematics/Mathematics/Unit-II: Algebra/Complex Numbers and Quadratic Equations/NCERT Solutions/Miscellaneous Exercise 5

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Post a Lesson

...more

And=0
Answers 8 Comments
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Answered on 23/06/2020 Learn CBSE - Class 11/Mathematics/Mathematics/Unit-II: Algebra/Complex Numbers and Quadratic Equations/NCERT Solutions/Miscellaneous Exercise 5

Ask a Question

Post a Lesson

...more

a+ib =(x+i)^2/(2x^2+1) =(x^2+2xi+i^2)(2x^2+1) =((x^2-1)+2xi)/(2x^2+1) a= (x^2-1)/(2x^2+1) b=(2x)/(2x^2+1) a^2+b^2 = ((x^2-1)^2+(2x)^2)/(2x^2+1)^2 =((x^2)^2-2*(x^2)+(1)^2+4(x^2))/(2x^2+1)^2 =(x^2+1)^2/(2x^2+1)^2
Answers 6 Comments
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Answered on 23/06/2020 Learn CBSE - Class 11/Mathematics/Mathematics/Unit-II: Algebra/Complex Numbers and Quadratic Equations/NCERT Solutions/Miscellaneous Exercise 5

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Post a Lesson

...more

√2
Answers 7 Comments
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Answered on 23/06/2020 Learn CBSE - Class 11/Mathematics/Mathematics/Unit-II: Algebra/Complex Numbers and Quadratic Equations/NCERT Solutions/Miscellaneous Exercise 5

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Post a Lesson

Solve the equation 21<em>x</em><sup>2</sup> &ndash; 28<em>x </em>+ 10 = 0.

21x^2-28x+10=0 Quad. Eqn. a=21, b=-28, c=10 Discriment D= b^2-4ac= (-28)^2-4*21*10= D= 784-840=-96 √D=√-96=+/- 4√6i x=(-b+/-√D)/2a x=(28+4√6i)/42 or x=(28-4√6i)/42 Ans x=(24+2√6i)/21 or x=(24-2√6i)/21 ...more

21x^2-28x+10=0

Quad. Eqn.

a=21, b=-28, c=10

Discriment 

D= b^2-4ac= (-28)^2-4*21*10= 

D= 784-840=-96

√D=√-96=+/- 4√6i

x=(-b+/-√D)/2a

x=(28+4√6i)/42 or x=(28-4√6i)/42

Ans

x=(24+2√6i)/21 or x=(24-2√6i)/21

Answers 4 Comments
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Teaches

Class I-V Tuition

Class Location

Online class via Zoom

Student's Home

Tutor's Home

Years of Experience in Class I-V Tuition

5

Board

NIOS, CBSE, International Baccalaureate, ICSE, State, Cambridge Assessment International Education (CAIE)

Experience in School or College

Coaching centre

Subjects taught

Personal, Social and Physical education, EVS, Computers, Science, Social Science, Hindi, Mathematics, Arts, English, Social studies, Sanskrit

Taught in School or College

Yes

Teaching Experience in detail in Class I-V Tuition

5years experience n good teach

Class 8 Tuition

Class Location

Online class via Zoom

Student's Home

Tutor's Home

Years of Experience in Class 8 Tuition

3

Board

CBSE, State, ICSE

Experience in School or College

Coching centre

Subjects taught

Computers, Computer Science, Biology, Geography, Chemistry, Science, Hindi, EVS, History, Physics, English, Social science, Mathematics

Taught in School or College

Yes

Teaching Experience in detail in Class 8 Tuition

3years

Class 9 Tuition
1 Student

Class Location

Online class via Zoom

Student's Home

Tutor's Home

Years of Experience in Class 9 Tuition

2

Board

ICSE, CBSE, State

Experience in School or College

Coching centre

Subjects taught

English, Chemistry, Mathematics, Social Science, Science, Biology, Physics, Hindi, English Literature

Taught in School or College

Yes

Teaching Experience in detail in Class 9 Tuition

2years

Class 10 Tuition
3 Students

Class Location

Online class via Zoom

Student's Home

Tutor's Home

Years of Experience in Class 10 Tuition

2

Experience in School or College

Coching centre

Teaching Experience in detail in Class 10 Tuition

I'm certified experience teacher in 2years

No Reviews yet!

Answers by Sudhanshu S.

Answered on 23/06/2020 Learn CBSE - Class 11/Mathematics/Mathematics/Unit-II: Algebra/Complex Numbers and Quadratic Equations/NCERT Solutions/Miscellaneous Exercise 5

Ask a Question

Post a Lesson

...more

(1+2i)/(1-3i) =(1+2i)(1+3i)/((1-3i)(1+3i)) =(1+3i+2i+6i^2)/((1)^2-(3i)^2) =(1+5i-6)'(1+9) =(-5+5i)/10 =-(1/2)+(1/2)i Modulus ((1+2i)/(1-3i)) = √(1/2)^2+(1/2)^2 =1/2 Modulus = 1/√2 Argument= taninverse((1/√2)/(1/√2)) =45 deg Ans modulus =1/2 Argument =45 degrees ...more

(1+2i)/(1-3i)

=(1+2i)(1+3i)/((1-3i)(1+3i))

=(1+3i+2i+6i^2)/((1)^2-(3i)^2)

=(1+5i-6)'(1+9)

=(-5+5i)/10

=-(1/2)+(1/2)i

Modulus ((1+2i)/(1-3i)) = √(1/2)^2+(1/2)^2 =1/2

Modulus = 1/√2

 

Argument= taninverse((1/√2)/(1/√2)) =45 deg

Ans  modulus =1/2

Argument =45 degrees

Answers 7 Comments
Dislike Bookmark

Answered on 23/06/2020 Learn CBSE - Class 11/Mathematics/Mathematics/Unit-II: Algebra/Complex Numbers and Quadratic Equations/NCERT Solutions/Miscellaneous Exercise 5

Ask a Question

Post a Lesson

...more

And=0
Answers 8 Comments
Dislike Bookmark

Answered on 23/06/2020 Learn CBSE - Class 11/Mathematics/Mathematics/Unit-II: Algebra/Complex Numbers and Quadratic Equations/NCERT Solutions/Miscellaneous Exercise 5

Ask a Question

Post a Lesson

...more

a+ib =(x+i)^2/(2x^2+1) =(x^2+2xi+i^2)(2x^2+1) =((x^2-1)+2xi)/(2x^2+1) a= (x^2-1)/(2x^2+1) b=(2x)/(2x^2+1) a^2+b^2 = ((x^2-1)^2+(2x)^2)/(2x^2+1)^2 =((x^2)^2-2*(x^2)+(1)^2+4(x^2))/(2x^2+1)^2 =(x^2+1)^2/(2x^2+1)^2
Answers 6 Comments
Dislike Bookmark

Answered on 23/06/2020 Learn CBSE - Class 11/Mathematics/Mathematics/Unit-II: Algebra/Complex Numbers and Quadratic Equations/NCERT Solutions/Miscellaneous Exercise 5

Ask a Question

Post a Lesson

...more

√2
Answers 7 Comments
Dislike Bookmark

Answered on 23/06/2020 Learn CBSE - Class 11/Mathematics/Mathematics/Unit-II: Algebra/Complex Numbers and Quadratic Equations/NCERT Solutions/Miscellaneous Exercise 5

Ask a Question

Post a Lesson

Solve the equation 21<em>x</em><sup>2</sup> &ndash; 28<em>x </em>+ 10 = 0.

21x^2-28x+10=0 Quad. Eqn. a=21, b=-28, c=10 Discriment D= b^2-4ac= (-28)^2-4*21*10= D= 784-840=-96 √D=√-96=+/- 4√6i x=(-b+/-√D)/2a x=(28+4√6i)/42 or x=(28-4√6i)/42 Ans x=(24+2√6i)/21 or x=(24-2√6i)/21 ...more

21x^2-28x+10=0

Quad. Eqn.

a=21, b=-28, c=10

Discriment 

D= b^2-4ac= (-28)^2-4*21*10= 

D= 784-840=-96

√D=√-96=+/- 4√6i

x=(-b+/-√D)/2a

x=(28+4√6i)/42 or x=(28-4√6i)/42

Ans

x=(24+2√6i)/21 or x=(24-2√6i)/21

Answers 4 Comments
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