Solution for the question - cot a+cot b+cot c+(cos(a+b+c))/(sin a sin b sin c)= sinasinbsinf '/> co5aco5 gco5e '/> tan atan bt an' '/> cot acotbcot '/>

Maths-

General

Easy

Question

$cot invisible function application A plus cot invisible function application B plus cot invisible function application C plus fraction numerator cos invisible function application left parenthesis A plus B plus C right parenthesis over denominator sin invisible function application A sin invisible function application B sin invisible function application C end fraction equals$

$c o t A c o t B c o t C$
$\tan A \tan B \tan C$
$\cos A \cos B \cos C$
$\sin A \sin B \sin C$

The correct answer is: $c o t invisible function application A c o t invisible function application B c o t invisible function application C$

Take $straight A equals straight B equals straight C equals 60 squared$
$rightwards double arrow square root of 3 plus fraction numerator negative 0 over denominator 3 square root of 3 end fraction equals fraction numerator 1 over denominator 3 square root of 3 end fraction$
$text verify option (1) end text cot invisible function application A cot invisible function application B cot invisible function application C equals fraction numerator 1 over denominator square root of 3 end fraction fraction numerator 1 over denominator square root of 3 end fraction fraction numerator 1 over denominator square root of 3 end fraction equals fraction numerator 1 over denominator 3 square root of 3 end fraction$

$text In a end text straight triangle A B C comma tan invisible function application A plus tan invisible function application B plus tan invisible function application C equals 6$ and $tan invisible function application A tan invisible function application B equals 2$ then the triangle $A B C$ is

Maths-General

General

Maths-

$text If end text tan invisible function application straight A equals 1 comma tan invisible function application straight B equals 2 comma tan invisible function application straight C equals 3 text then end text straight A plus straight B plus straight C equals$

Maths-General

General

Maths-

$text If end text alpha plus beta plus gamma equals pi over 2 text and end text cot invisible function application alpha comma cot invisible function application beta comma cot invisible function application gamma text are in end text straight A stack P with _ below with _ below text then end text cot invisible function application alpha times cot invisible function application gamma equals$

Maths-General

General

Maths-

if $tan space alpha comma tan space beta$ are the roots of the equation, $x squared plus p x plus q equals 0 left parenthesis p not equal to 0 right parenthesis$ then

Maths-General

General

Maths-

$cot space B equals 2 tan space left parenthesis A minus B right parenthesis not stretchy rightwards double arrow 2 tan space B plus cot space B equals$

Maths-General

General

Maths-

$text If end text sin text end text B equals 1 fifth times sin space left parenthesis 2 A plus B right parenthesis text then end text fraction numerator tan begin display style text end text end style left parenthesis A plus B right parenthesis over denominator tan begin display style text end text end style A end fraction equals$

Maths-General

General

Maths-

$text If end text sin text end text x plus sin space y equals 3 left parenthesis cos space y minus cos space x right parenthesis text then end text fraction numerator sin begin display style text end text end style 3 x over denominator sin begin display style text end text end style 3 y end fraction equals$

Maths-General

General

Maths-

$cos squared space left parenthesis A minus B right parenthesis plus cos squared space B minus 2 cos space left parenthesis A minus B right parenthesis cos A cos space B equals$

Maths-General

General

Maths-

$text If end text cos text end text alpha plus cos space beta equals 0 equals sin space alpha plus sin space beta text then end text cos text end text left parenthesis alpha minus beta right parenthesis equals$

Maths-General

General

Maths-

$text If end text cos text end text left parenthesis straight A minus straight B right parenthesis equals 3 divided by 5 text and end text tan space Atan space straight B equals 2 text end text$ then which one of the following is true

Maths-General

General

Maths-

$cos space alpha sin space left parenthesis beta minus gamma right parenthesis plus cos space beta sin space left parenthesis gamma minus alpha right parenthesis plus cos space gamma sin space left parenthesis alpha minus beta right parenthesis equals$

Maths-General

General

Maths-

$text If tan end text straight alpha equals 1 half text and end text sin text end text straight beta equals fraction numerator 1 over denominator square root of straight pi end fraction text where end text 0 less than straight alpha subscript 4 straight beta less than straight pi over 2 text then end text 2 straight beta text is equal to end text$

Maths-General

General

Maths-

$text If end text cos text end text straight A equals negative 3 over 5 comma sin space straight B equals 7 over 25 text and end text 90 to the power of ring operator less than straight A less than 180 to the power of ring operator comma 0 to the power of ring operator less than straight B less than 90 to the power of ring operator text then end text tan text end text left parenthesis straight A plus straight B right parenthesis equals$

Maths-General

General

Maths-

$text If end text cos text end text alpha equals negative 12 over 13 comma cot space beta equals 24 over 7 comma 90 to the power of ring operator less than alpha less than 180 to the power of ring operator$ and $180 to the power of ring operator less than straight beta less than 270 to the power of ring operator$ then the quadrant in which $alpha plus beta$ lies

Maths-General

General

Maths-

$text If end text tan text end text straight A equals 17 over 18 comma tan space straight B equals 1 over 35 text then end text cos text end text left parenthesis straight A plus straight B right parenthesis equals$

Maths-General

With Turito Academy.

With Turito Foundation.

Get an Expert Advice From Turito.

Turito Academy

With Turito Academy.

Test Prep

With Turito Foundation.

About Turito

Turito is a revolutionary learning platform for quality online and on-campus education from the most experienced faculty. We offer two years integrated classroom coaching for IIT-JEE and NEET aspirants at our Hyderabad campus. We provide online coaching for all kinds of competitive exams such as IIT-JEE, NEET, SAT, ACT, PSAT, Subjective SAT, AP & Olympiads, and Foundation Courses for students of Class 6 to 10 (CBSE, ICSE & State Syllabus).

Turito's faculty has 30+ years of experience with a proven track record in teaching English, Maths, Physics, Chemistry, Botany, Zoology, Reading Comprehension, and so on. Turito is driven to provide the best online and on-campus programs to students across India, US, Singapore, and Middle East regions.

Follow Us at

Support

help@turito.com
+1 (470) 845-1137

Download App

Quick Links

About Us
Privacy Policy
Terms & Conditions
Teachers @ turito
Turito Blog

Privacy Policy
Terms & Conditions

Have a query? Ask a Tutor!!

Can’t find what you’re looking for?

$c o t A c o t B c o t C$
$\tan A \tan B \tan C$
$\cos A \cos B \cos C$
$\sin A \sin B \sin C$

The correct answer is: $c o t invisible function application A c o t invisible function application B c o t invisible function application C$

Related Questions to study

$text In a end text straight triangle A B C comma tan invisible function application A plus tan invisible function application B plus tan invisible function application C equals 6$ and $tan invisible function application A tan invisible function application B equals 2$ then the triangle $A B C$ is

$text In a end text straight triangle A B C comma tan invisible function application A plus tan invisible function application B plus tan invisible function application C equals 6$ and $tan invisible function application A tan invisible function application B equals 2$ then the triangle $A B C$ is

$text If end text tan invisible function application straight A equals 1 comma tan invisible function application straight B equals 2 comma tan invisible function application straight C equals 3 text then end text straight A plus straight B plus straight C equals$

$text If end text tan invisible function application straight A equals 1 comma tan invisible function application straight B equals 2 comma tan invisible function application straight C equals 3 text then end text straight A plus straight B plus straight C equals$

if $tan space alpha comma tan space beta$ are the roots of the equation, $x squared plus p x plus q equals 0 left parenthesis p not equal to 0 right parenthesis$ then

if $tan space alpha comma tan space beta$ are the roots of the equation, $x squared plus p x plus q equals 0 left parenthesis p not equal to 0 right parenthesis$ then

$cot space B equals 2 tan space left parenthesis A minus B right parenthesis not stretchy rightwards double arrow 2 tan space B plus cot space B equals$

$cot space B equals 2 tan space left parenthesis A minus B right parenthesis not stretchy rightwards double arrow 2 tan space B plus cot space B equals$

$cos squared space left parenthesis A minus B right parenthesis plus cos squared space B minus 2 cos space left parenthesis A minus B right parenthesis cos A cos space B equals$

$cos squared space left parenthesis A minus B right parenthesis plus cos squared space B minus 2 cos space left parenthesis A minus B right parenthesis cos A cos space B equals$

$text If end text cos text end text alpha plus cos space beta equals 0 equals sin space alpha plus sin space beta text then end text cos text end text left parenthesis alpha minus beta right parenthesis equals$

$text If end text cos text end text alpha plus cos space beta equals 0 equals sin space alpha plus sin space beta text then end text cos text end text left parenthesis alpha minus beta right parenthesis equals$

$text If end text cos text end text left parenthesis straight A minus straight B right parenthesis equals 3 divided by 5 text and end text tan space Atan space straight B equals 2 text end text$ then which one of the following is true

$text If end text cos text end text left parenthesis straight A minus straight B right parenthesis equals 3 divided by 5 text and end text tan space Atan space straight B equals 2 text end text$ then which one of the following is true

$cos space alpha sin space left parenthesis beta minus gamma right parenthesis plus cos space beta sin space left parenthesis gamma minus alpha right parenthesis plus cos space gamma sin space left parenthesis alpha minus beta right parenthesis equals$

$cos space alpha sin space left parenthesis beta minus gamma right parenthesis plus cos space beta sin space left parenthesis gamma minus alpha right parenthesis plus cos space gamma sin space left parenthesis alpha minus beta right parenthesis equals$

$text If end text tan text end text straight A equals 17 over 18 comma tan space straight B equals 1 over 35 text then end text cos text end text left parenthesis straight A plus straight B right parenthesis equals$

$text If end text tan text end text straight A equals 17 over 18 comma tan space straight B equals 1 over 35 text then end text cos text end text left parenthesis straight A plus straight B right parenthesis equals$

With Turito Academy.

With Turito Foundation.

Get an Expert Advice From Turito.

Turito Academy

With Turito Academy.

Test Prep

With Turito Foundation.

Follow Us at

Support

Download App

Quick Links

Have a query? Ask a Tutor!!

Can’t find what you’re looking for?

The correct answer is:

Take

Related Questions to study

and then the triangle is

and then the triangle is

if are the roots of the equation, then

if are the roots of the equation, then

then which one of the following is true

then which one of the following is true

and then the quadrant in which lies

and then the quadrant in which lies

With Turito Academy.

With Turito Foundation.

Get an Expert Advice From Turito.

Turito Academy

With Turito Academy.

Test Prep

With Turito Foundation.

The correct answer is: $c o t invisible function application A c o t invisible function application B c o t invisible function application C$

$text In a end text straight triangle A B C comma tan invisible function application A plus tan invisible function application B plus tan invisible function application C equals 6$ and $tan invisible function application A tan invisible function application B equals 2$ then the triangle $A B C$ is

$text In a end text straight triangle A B C comma tan invisible function application A plus tan invisible function application B plus tan invisible function application C equals 6$ and $tan invisible function application A tan invisible function application B equals 2$ then the triangle $A B C$ is

if $tan space alpha comma tan space beta$ are the roots of the equation, $x squared plus p x plus q equals 0 left parenthesis p not equal to 0 right parenthesis$ then

if $tan space alpha comma tan space beta$ are the roots of the equation, $x squared plus p x plus q equals 0 left parenthesis p not equal to 0 right parenthesis$ then

$text If end text cos text end text left parenthesis straight A minus straight B right parenthesis equals 3 divided by 5 text and end text tan space Atan space straight B equals 2 text end text$ then which one of the following is true

$text If end text cos text end text left parenthesis straight A minus straight B right parenthesis equals 3 divided by 5 text and end text tan space Atan space straight B equals 2 text end text$ then which one of the following is true