Welcome :: Homework Help and Answers :: Mathskey.com

Q&A
Unanswered
Categories
Users
Ask a Question

Welcome to Mathskey.com Question & Answers Community. Ask any math/science homework question and receive answers from other members of the community.

Q&A Categories
BASIC MATH (93)
PRE-ALGEBRA (441)
ALGEBRA 1 (2,220)
GEOMETRY (864)
ALGEBRA 2 (2,751)
TRIGONOMETRY (1,187)
PRECALCULUS (1,903)
CALCULUS (2,802)
STATISTICS (129)
PHYSICS (659)
CHEMISTRY (137)
MECHANICAL ENGINEERING (64)
ELECTRICAL ENGINEERING (207)
Winplot Tutorials (2)

Most popular tags

solving-equations system-of-equations functions math slope-intercept-form physics homework-help trigonometric-identities integration limits substitution-method calculus

13,459 questions

17,854 answers

1,446 comments

811,114 users

if tan(A+B)=4/3 and tanA=1/2,.evaluate tanB.

0 votes

trignometric

asked Jan 6, 2017 in TRIGONOMETRY by anonymous

Share this question

Google+ Facebook Twitter LinkedIn Reddit

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 votes

Step 1:

Trigonometric values are

Find

Apply formula:

Substitute values in formula.

Solution:

The value of

answered Jan 6, 2017 by Anney Mentor

Please log in or register to add a comment.

Related questions

If tanA=2/3 and sinB=5/7 and angles A and B are in Quadrant 1 fine the value of tan(A+B)?

asked Apr 30, 2013 in TRIGONOMETRY by linda Scholar

trignometric
-ratios

If tan (4A + 50°) = cot A, where A and 4A + 50° are acute angles.

asked May 27, 2013 in TRIGONOMETRY by anonymous Apprentice

trignometric

Given sin A = 3/5, and 0° < A < 90°, find the values of cos A and tan A,?

asked May 4, 2013 in TRIGONOMETRY by futai Scholar

trignometric

if tan A=1/3 and tan B=4/3 where A and B are acute angle, find the value of tan(4A+B)

asked Jan 15, 2018 in TRIGONOMETRY by anonymous

trigonometric-equation

If Cot= 4/7 and is in Q 3...find csc?

asked Nov 7, 2013 in TRIGONOMETRY by andrew Scholar

trignometric
ratios

If tan(a+b)=1/3 &tan(a-b)=2/5 then

asked Nov 20, 2014 in TRIGONOMETRY by anonymous

trigonometric-functions

Find sin 2x, cos 2x, and tan 2x from the given information.

asked Nov 6, 2014 in TRIGONOMETRY by anonymous

trignometric

Find sin 2x, cos 2x, and tan 2x

asked Sep 1, 2014 in TRIGONOMETRY by anonymous

trignometric

Find sin 2x, cos 2x, and tan 2x?

asked Jul 13, 2013 in TRIGONOMETRY by harvy0496 Apprentice

trignometric

Write cos 551° + cos 101° as a product of two trigonometric functions and simplify, if possible.?

asked Nov 13, 2013 in TRIGONOMETRY by andrew Scholar

sum
product
trignometric

If Tan A=a/(a+1) and Tan B=1/(2a+1),

asked Jun 26, 2014 in TRIGONOMETRY by anonymous

trigonometric-functions

Given A={1,2,3,4,5,6},B={1,2} and C={6,7}. Evaluate each set.

asked Mar 11, 2014 in ALGEBRA 1 by rockstar Apprentice

evaluating-functions
functions

Given that sin(2θ)=2/3, the value of

asked Jul 11, 2013 in TRIGONOMETRY by homeworkhelp Mentor

trignometric

Evaluate the trigonometric function?

asked Sep 5, 2018 in TRIGONOMETRY by rockstar Apprentice

trignometric
trignometric-ratios

What is tan(A+B) if sin(A)=-4/5 cos(B)=-5/13

asked Oct 26, 2017 in TRIGONOMETRY by anonymous

trigonometric-functions

What is tan(A+B) if sin(A)=-4/5 cos(B)=-5/13

asked Oct 26, 2017 in TRIGONOMETRY by anonymous

trigonometric-functions

Find csc x if cotx= - sqrt(15)?

asked Mar 11, 2013 in TRIGONOMETRY by linda Scholar

trignometric

If tan(b)=-12/5 and angle b is in quadrant 4 Find the following Sin, Cos, Cot?

asked Sep 30, 2014 in TRIGONOMETRY by anonymous

trigonometric-functions

If ln a=2,ln b=3, and ln c=5 evaluate the following

asked Apr 20 in ALGEBRA 1 by anonymous

logarithmic-expression

IF a+b=90 degree AND b+c=a THEN WHAT IS THE VALUE OF tan a.

asked Feb 28, 2014 in TRIGONOMETRY by skylar Apprentice

evaluate-the-expression
trigonometric-expressions

Copyright © 2024 MATHSKEY. All Rights Reserved. Sitemap|Terms Of Use|Disclaimer|Contact Us|FAQ

...