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

Recent Visits

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 (2,216)
GEOMETRY (864)
ALGEBRA 2 (2,745)
TRIGONOMETRY (1,186)
PRECALCULUS (1,903)
CALCULUS (2,791)
STATISTICS (129)
PHYSICS (658)
CHEMISTRY (136)
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 substitution-method limits calculus

13,435 questions

17,804 answers

1,438 comments

777,338 users

can someone show me how to work this

0 votes

Simplify the trigonometric expression.

cos x

sec x + tan x

homework-help

asked Mar 26, 2016 in PRECALCULUS 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

The trigonometric expression is .

Apply trigonometric reciprocal identities: and .

Apply formula: .

.

.

answered Mar 26, 2016 by Sammi Mentor

Please log in or register to add a comment.

Related questions

can some one please show me how to work this for my home work problem

asked Feb 9, 2016 in PRECALCULUS by anonymous

homework-help

can you show me how to do this

asked Apr 9, 2016 in PRECALCULUS by anonymous

homework-help

can you show me how to solve

asked Apr 9, 2016 in PRECALCULUS by anonymous

homework-help

can see how to work this hard question

asked Apr 9, 2016 in PRECALCULUS by anonymous

homework-help

can someone please help me with this pre calc worksheet?!!?!?

asked Apr 13, 2016 in PRECALCULUS by anonymous

homework-help
pre
#pre-calc
#calculus
#help-me

Can someone please show me how to do this problem?

asked Mar 31, 2013 in TRIGONOMETRY by andrew Scholar

product-rule

Can someone show me how to differentiate this please?

asked Dec 28, 2012 in CALCULUS by skylar Apprentice

derivative
product-rule

can someone help with this home work that i dont know help please

asked Feb 11, 2016 in CALCULUS by anonymous

homework-help

Show me how to work this problem out

asked Sep 9, 2014 in PRECALCULUS by anonymous

angles

can someone help me

asked Mar 26, 2016 in PRECALCULUS by anonymous

homework-help

can someone help me

asked Mar 20, 2016 in PRECALCULUS by anonymous

homework-help

dont really know how to work this problem need help please lost

asked Apr 25, 2016 in PRECALCULUS by anonymous

homework-help

dont know how to work this problem

asked Apr 9, 2016 in PRECALCULUS by anonymous

homework-help

i need help on improving how to work this problem

asked Apr 9, 2016 in PRECALCULUS by anonymous

homework-help

do know how to work this hard one

asked Apr 9, 2016 in PRECALCULUS by anonymous

homework-help

dont know how to work this problem

asked Feb 27, 2016 in PRECALCULUS by anonymous

homework-help

do know how to work this

asked Feb 24, 2016 in PRECALCULUS by anonymous

homework-help

i really need help i dont know how to slove this home work please help

asked Feb 14, 2016 in PRECALCULUS by anonymous

homework-help

Can someone show me how to do these?

asked Oct 11, 2014 in ALGEBRA 2 by anonymous

polynomial-function

can someone please show me how to get a factor? like

asked Jul 10, 2013 in ALGEBRA 1 by anonymous Apprentice

factorization

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

...