Sector-46, Chandigarh 
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Chaudhary ranbir singh university Pursuing
Bachelor of Education (B.Ed.)
Delhi university 2016
Bachelor of Science (B.Sc.)
Sector-46, Chandigarh, India - 160047
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1 Student Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class I-V Tuition
2
Board
CBSE
Subjects taught
English, Mathematics, Science, Computers, Social Science, EVS
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 6 Tuition
2
Board
CBSE
Subjects taught
Mathematics, EVS, English, Science, Social science
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 7 Tuition
2
Board
CBSE
Subjects taught
English, EVS, Science, Mathematics, Social science
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 8 Tuition
2
Board
CBSE
Subjects taught
Social science, Science, Mathematics, English, EVS
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 9 Tuition
2
Board
CBSE
Subjects taught
Science, English, Mathematics, Social Science
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 10 Tuition
2
Board
CBSE
Subjects taught
Science, Mathematics, Social Science, English
Taught in School or College
No
Answered on 17/01/2018 Learn CBSE - Class 10/Mathematics
Ask a Question
Post a Lesson
On Squaring and subtracting,
we get m^2-n^2=4tanlsinlNow, taking rhs, on multiplying 1*2,
we get mn=tan^2l- sin^2l( by property of a^2-b^2) Again, by changing tan into sin cos we get, mn=tan^2lsin^2lTaking under root, we get √ mn=tanlsinl
Hence proved!
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Answers 5 
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1 Student Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class I-V Tuition
2
Board
CBSE
Subjects taught
English, Mathematics, Science, Computers, Social Science, EVS
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 6 Tuition
2
Board
CBSE
Subjects taught
Mathematics, EVS, English, Science, Social science
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 7 Tuition
2
Board
CBSE
Subjects taught
English, EVS, Science, Mathematics, Social science
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 8 Tuition
2
Board
CBSE
Subjects taught
Social science, Science, Mathematics, English, EVS
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 9 Tuition
2
Board
CBSE
Subjects taught
Science, English, Mathematics, Social Science
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 10 Tuition
2
Board
CBSE
Subjects taught
Science, Mathematics, Social Science, English
Taught in School or College
No
Answered on 17/01/2018 Learn CBSE - Class 10/Mathematics
Ask a Question
Post a Lesson
On Squaring and subtracting,
we get m^2-n^2=4tanlsinlNow, taking rhs, on multiplying 1*2,
we get mn=tan^2l- sin^2l( by property of a^2-b^2) Again, by changing tan into sin cos we get, mn=tan^2lsin^2lTaking under root, we get √ mn=tanlsinl
Hence proved!
Like 0 Answers 5 Comments Ask a Question
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