Login Ask & Answer Success Stories Paid Courses Free Classes Tuition & Classes Fees Write a Review All Categories Help Center

Post your Learning Need Signup as a Tutor

Popular Cities

Bangalore

Hyderabad

Delhi

Mumbai

Chennai

Pune

Kolkata

Gurgaon

Ahmedabad

Jaipur

Noida

Take Class 12 Tuition from the Best Tutors

Affordable fees
1-1 or Group class
Flexible Timings
Verified Tutors

Book a Free Demo

Search in

If tan x = a/b, then what is the value of (b cos 2x + a sin 2x)?

Asked by Neetu 09/11/2016 Last Modified 02/12/2016

5 Answers

+2 Mathematics Trigonometry

Follow 0

Answer

View 3 more Answers

Related Questions

Why does Mercurous ion peculiarly exist as a dimer instead of monomer like a Mercuric ion?

After years of speculation of the nature of the mercury (I) ion, I've come to the following conclusion. Mercury (I) is a dimer consisting of a mercury (II) ion and a neutral mercury atom. There are...

Abdur Rahman W.

1 1

. The photoelectric emission from the surface of a metal starts only when the light incident on the surface has a certain __________. (minimum frequency, minimum wavelength, minimum intensity, minimum speed)

minimum frequency

Narendra Kumar

0 0

Why Bamford-Stevens reaction give carbenes in aprotic solvent and carbonium ions in protic solvents?

The carbon atoms of singlets are sp2-hybridised, with one empty p-orbital crossing the plane ... Such molecules are generally very short lived, although persistent carbenes are known. .... of diazoalkanes...

Abdur Rahman W.

0 0

I am a teacher and I am here to answer questions on English :)

Great! UrbanPro,com is right platform.

Mamta B.

1 1

If the distance between the centre of the body and the centre of the earth increases the value of g __________. (increases, decreases, remains the same)

decreases

Kumar Upendra Akshay

0 0

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Rolle's theorem in Calculus explained

Rolle's theorem is slightly different from Mean Value Theorem explained as simple as possible If a real valued function f(X) is continuous over a closed interval Function is differentiable over...

B.Sudhakar

6 0

The importance of memory

Learning is a continuous process. What we learnt yesterday helps in understanding what we learn today. It is memory that helps one retain yesterday's learning. Therefore it is important that one uses...

Vibrant Verbal Academy

0 0

Some formulas of algebra

Algebra: 1. (a + b) = a + 2ab + b 2. (a – b) = a – 2ab + b 3. (a + b) (a – b) = a – b 4. (x + a)(x + b) = x + (a + b)x + ab 5. (x + a)(x – b) = x + (a – b)x –...

Kanchan

2 0

Check and balance in cash flow

Cash flow statement is not the part of double entry book keeping process which starts from journal entry and sums up in balance sheet. But is drawn on the basis of balance sheets of two years it'sanswer...

Ankush Garg

0 0

Language acquisition is no puberty.

Articulation & the movement of articulators is corollary, not causation. http://www.sbwresearch.com/single-post/2016/08/09/Articulation-the-movement-of-articulators-is-corollary-not-causation ...

Readmyscript Outreach Program

0 0

Looking for Class 12 Tuition Classes?

The best tutors for Class 12 Tuition Classes are on UrbanPro

Select the best Tutor
Book & Attend a Free Demo
Pay and start Learning

Take Class 12 Tuition with the Best Tutors

The best Tutors for Class 12 Tuition Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All

Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more

I am a Student I am a Tutor
Name*	Please enter your full name. Please enter institute name.
Email*	Please enter your email address.
Phone*	Please enter a valid phone number.
Location*	Please enter a pincode or area name.
City*	Please enter city name.
Category*	Please enter category.
Gender*	Male Female Please select your gender.
Email ID/ Mobile No.*	Please enter either mobile no. or email.
Enter Password*	Please enter OTP Please enter Password Sorry, this phone number is not verified, Please login with your email Id.