It's a Question of your Career!

Hey there,

Formulas of Tan3x  are:-

Tan3x=(3Tanx-Tan³x)/(1-3Tan²x)

Formula of Tan2x are:-

Tan2x=2tanx/(1-tan²x)

Hope it helps!

Hey there,

Hope you are doing well these days!

Formulas of Sin2x are:-

1.2Sinx.Cosx

2. (2tanx)/(1+tan²x)

Hope this helps!

Hello,

To secure admission in to NIT you need to score the minimum qualifying marks specified by NTA. The qualifying cut off marks changes every year. Here is the previous year qualifying cut off percentile for JEE Main

General:90.3765335

OBC-NCL:72.8887969

EWS:70.2435518

SC:50.1760245

ST:39.0696101

PWD:0.0618524

Cut off changes every year depending

Hey there,

Hope you are doing well these days!

Solids are chemical substances which are characterized by definite mass,shape, volume, rigidity, high density and low compressibility. Solids have high melting and boiling point.

The two types of solids are

crystalline solids and

amorphous solids.

Hope it helps!

In general most of the universities in India gives a time period of 5 years in order to complete a course from the registration year. So as you have registered in 2013 then the last year to clear all the course work was on 2018 (This is the general scenario).

Hey there,

(Sinx*Cosx )dx

Using the (u.v)dx formula,

->Sinx*(-Sinx)+Cosx*Cosx

-> -sin²x+cos²x

->cos²x-sin²x

->Cos2x        ( since,cos²x-sin²x)
Hope this helps!

Hey there,

Hope you are doing well these days!

Formulas of cos2x are:-

1. 1-2Sin²x

2. Cos²x-Sin²x

3. 2Cos²x-1

4. (1+tan²x)/(1-tan²x)

Hope this helps!

If any college gives you admission on the basis of JEE MAINS in BSc course then it may be a case. But in general the BSc course is offered either by Merit of your class 12 or through the entrance test taken by a particular university.

Now there is a

The Board will conduct the improvement and compartment exams for class 12 from August 16 to September 15,2021.So if you are not satisfied with your mathematics marks you can appear for the physical exam conducted by board,it will conducted at the designated center.The time table for the exam will be

Hey rajiv,

The answer for your query is:-

(5x³+2x+3x³+2x²+1)dx

-> 15x²+8x³+9x²+4x

->24x²+8x³+4x

Hope it helps!