### CBSE XII Science Mathematics Relations and Functions

## can u explain the logic behind this step becoming the second.... unable to understand....pls.....

**pksunilnair**5th October 2017 11:24 AM

### JEE JEE (Main) Mathematics Inverse Trigonometric Functions

## **arccos((x-1)(x-5))/(X(x-2)(x-3))**
**Find its range**

**arccos((x-1)(x-5))/(X(x-2)(x-3))**

**Find its range**

**sudheerkapoor67**8th November 2017 5:41 AM

### JEE JEE (Main) Mathematics Inverse Trigonometric Functions

## **X³+X²+3X+sinX=f(X)**
**Prove that is a one -one and onto function**

**X³+X²+3X+sinX=f(X)**

**Prove that is a one -one and onto function**

**sudheerkapoor67**8th November 2017 5:45 AM

### JEE JEE (Main) Mathematics Relations and Functions

## **Tell weather the function is one-one or many one /into or onto**
**|X|COSX**

**Tell weather the function is one-one or many one /into or onto**

**|X|COSX**

**sudheerkapoor67**8th November 2017 5:48 AM

### JEE ALL Class Mathematics Relations and Functions

## **log base √2(2- log base 2(16sin sq.x +1)) =f(x) find its range**

**log base √2(2- log base 2(16sin sq.x +1)) =f(x) find its range**

**sudheerkapoor67**10th November 2017 4:00 AM

### JEE ALL Class Mathematics Relations and Functions

## **F(x)=2[x]+cosx,then F:R--R than proove that its is a many one and into function**

**F(x)=2[x]+cosx,then F:R--R than proove that its is a many one and into function**

**sudheerkapoor67**10th November 2017 4:03 AM

### CBSE XI Science Mathematics Complex Numbers and Quadratic Equations

## Please send the complete solution step by step.

**sudhanshubhushanroy**20th November 2017 8:24 AM

### CBSE XI Science Mathematics Relations and Functions

## It is confusing me.. please can U clear my concep regarding these types of questions..
Asked by **nitishkrnehu09**
23rd November 2017
9:39 AM
Answered by Expert

**nitishkrnehu09**23rd November 2017 9:39 AM

### CBSE XI Science Mathematics Sets

## I have problems in such types of problems... Please teach me how to approach such questions...

**nitishkrnehu09**9th December 2017 1:38 PM

### CBSE XI Science Mathematics Relations and Functions

## Help me to solve:

**nitishkrnehu09**10th December 2017 11:08 PM

### CBSE XI Science Mathematics Permutations and Combinations

## The question is attached. Please send the step by step complete solution. I also request that please don't send any weblink to this question because I am unable to open thelink everytime.

**sudhanshubhushanroy**12th December 2017 8:18 PM

### JEE JEE (Main) Mathematics

## Pls solve

**g_archanasharma**5th April 2018 12:52 PM

### JEE JEE (Main) Mathematics

## IS SIGNUM FUNCTION GRAPH BOUNDED OR UNBOUNDED?

**lakshyachoudhary011**13th April 2018 6:40 PM

### CBSE XI Science Mathematics Relations and Functions

## ?

**smanishkumar2002**12th May 2018 12:41 AM

### CBSE XI Science Mathematics Relations and Functions

## ?

**smanishkumar2002**12th May 2018 12:42 AM

### CBSE XI Science Mathematics Relations and Functions

## ?

**smanishkumar2002**12th May 2018 12:42 AM

### CBSE XII Science Mathematics

## Show that the function f:R to R defined by f(x) = x /x2 + 1 for all x belongs to r is neither one-one nor onto. Also if g: R to R is defined as g(x) = 2x – 1 . find f o g(x)

**haroonrashidgkp**6th June 2018 12:25 PM

### CBSE XII Science Mathematics

## Let A = { x belongs Z, 0 ≤x ≤ 12} . show that R = {(a,b): a,b belongs to Ia-bI is divisible by 4} is an equivalence relation. Find set of all lements related to 1. Also write equivalence class {2}

**haroonrashidgkp**6th June 2018 12:44 PM

### CBSE XII Science Mathematics

## Show that function f in A = R – {2/3} defined as f(x) = 4x+3/6x-4 is one-one and onto. Hence find f-1 mention each and every formula and minute details

**haroonrashidgkp**7th June 2018 10:56 AM

### JEE JEE (Main) Mathematics

## | |x-4| - 6| <= 2 find x and also do tell me how to do this with intersection

**arup.isro**7th June 2018 5:48 PM

### JEE JEE (Main) Mathematics Relations and Functions

## Ques

**rbhatt16**9th June 2018 11:20 PM

### JEE JEE (Main) Mathematics Relations and Functions

## Ques

**rbhatt16**9th June 2018 11:21 PM

### JEE JEE (Main) Mathematics Quadratic Equations and Inequalities

## Ques

**rbhatt16**9th June 2018 11:22 PM

### CBSE X Mathematics

## Please solve this question

**vikasg13.hardware**28th June 2018 6:09 AM

### CBSE XI Science Physics

## what is difference bewtween function and derivatives

**vaagai2353**3rd July 2018 7:18 PM

### CBSE XI Science Physics

## is function and derivative the same?

**vaagai2353**4th July 2018 5:56 PM

### CBSE XII Science Mathematics Relations and Functions

## If one element of domain is not related to any element in co domain will the relation be a function?

**atul_rclal**16th July 2018 6:15 AM

### CBSE XII Science Mathematics Relations and Functions

## et f R--> R be defined by f(x) = 3x -4, then find f^-1(x

**kalyani**29th July 2018 7:20 AM

### CBSE XI Science Mathematics

## find the natural number a for which SIGMA f(a+k) (whose limits k=1 to n ) =16(2^n-1),where the function f satisfies f(x+y)=f(x).f(y) for all natural numbers x.y and further f(1)=2

**mrverma999**21st August 2018 3:48 PM

### JEE JEE (Main) Mathematics

## The greatest value of the fix) = 2 sin x + sin 2x on the interval function [0,3(3.14)]

**sateesh06072002**26th August 2018 6:14 AM

### CBSE X Mathematics

## Please solve this question

**vikasg13.hardware**4th September 2018 8:30 AM

### NEET NEET Physics

## If x²+ax+b,when divied by x–4, leaves a remainder of 32 and x²+bx+a,when divided by x–4,leaves a remainder of 35, then a+b=?

**ankitkhatana91**20th September 2018 7:59 AM