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Functions

CBSE XII Science Mathematics Relations and Functions

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

Asked by pksunilnair 5th October 2017 11:24 AM
Answered by Expert

JEE Plances JEE (Main) Mathematics Inverse Trigonometric Functions

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

Asked by sudheerkapoor67 8th November 2017 5:41 AM
Answered by Expert

JEE Plances JEE (Main) Mathematics Inverse Trigonometric Functions

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

Asked by sudheerkapoor67 8th November 2017 5:45 AM
Answered by Expert

JEE Plances JEE (Main) Mathematics Relations and Functions

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

Asked by sudheerkapoor67 8th November 2017 5:48 AM
Answered by Expert

JEE Plances ALL Class Mathematics Relations and Functions

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

Asked by sudheerkapoor67 10th November 2017 4:00 AM
Answered by Expert

JEE Plances 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

Asked by sudheerkapoor67 10th November 2017 4:03 AM
Answered by Expert

CBSE XI Science Mathematics Complex Numbers and Quadratic Equations

Please send the complete solution step by step.

Asked by sudhanshubhushanroy 20th November 2017 8:24 AM
Answered by Expert

CBSE XI Science Mathematics Relations and Functions

Help me to solve:

Asked by nitishkrnehu09 10th December 2017 11:08 PM
Answered by Expert

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.

Asked by sudhanshubhushanroy 12th December 2017 8:18 PM
Answered by Expert

JEE Plances JEE (Main) Mathematics

Pls solve 

Asked by g_archanasharma 5th April 2018 12:52 PM
Answered by Expert

JEE Plances JEE (Main) Mathematics

IS SIGNUM FUNCTION GRAPH BOUNDED OR UNBOUNDED?  

Asked by lakshyachoudhary011 13th April 2018 6:40 PM
Answered by Expert

CBSE XI Science Mathematics Relations and Functions

?

Asked by smanishkumar2002 12th May 2018 12:41 AM
Answered by Expert

CBSE XI Science Mathematics Relations and Functions

?

Asked by smanishkumar2002 12th May 2018 12:42 AM
Answered by Expert

CBSE XI Science Mathematics Relations and Functions

?

Asked by smanishkumar2002 12th May 2018 12:42 AM
Answered by Expert

JEE Plances JEE (Main) Mathematics

|x^3-1|>=1-x

Asked by Anish 30th May 2018 10:28 PM
Answered by Expert

JEE Plances JEE (Main) Mathematics

123

Asked by rbhatt16 6th June 2018 7:07 PM
Answered by Expert

JEE Plances JEE (Main) Mathematics

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

Asked by arup.isro 7th June 2018 5:48 PM
Answered by Expert

JEE Plances JEE (Main) Mathematics Relations and Functions

Ques

Asked by rbhatt16 9th June 2018 11:20 PM
Answered by Expert

JEE Plances JEE (Main) Mathematics Relations and Functions

Ques

Asked by rbhatt16 9th June 2018 11:21 PM
Answered by Expert

JEE Plances JEE (Main) Mathematics Quadratic Equations and Inequalities

Ques

Asked by rbhatt16 9th June 2018 11:22 PM
Answered by Expert

CBSE X Mathematics

Please solve this question 

Asked by vikasg13.hardware 28th June 2018 6:09 AM
Answered by Expert

CBSE XI Science Physics

what is difference bewtween function and derivatives

Asked by vaagai2353 3rd July 2018 7:18 PM
Answered by Expert

CBSE XI Science Physics

is function and derivative the same?

Asked by vaagai2353 4th July 2018 5:56 PM
Answered by Expert

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? 

Asked by atul_rclal 16th July 2018 6:15 AM
Answered by Expert

CBSE XII Science Mathematics Relations and Functions

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

Asked by kalyani 29th July 2018 7:20 AM
Answered by Expert

JEE Plances JEE (Main) Mathematics

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

Asked by sateesh06072002 26th August 2018 6:14 AM
Answered by Expert

CBSE X Mathematics

Please solve this question 

Asked by vikasg13.hardware 4th September 2018 8:30 AM
Answered by Expert

NEET1 NEET1 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=?

Asked by ankitkhatana91 20th September 2018 7:59 AM
Answered by Expert

CBSE XI Science Mathematics

3rd sum plz

Asked by lovemaan5500 9th October 2018 5:36 AM
Answered by Expert

IIT JEE Main Mathematics Sets, Relations and Functions

Sir pls solve the following.

Asked by rsudipto 4th January 2019 7:15 PM
Answered by Expert

CBSE XI Science Mathematics Relations and Functions

Plz answer 4th sum

Asked by lovemaan5500 1st February 2019 9:43 PM
Answered by Expert

IIT JEE Main Mathematics Sets, Relations and Functions

Detailed solution

Asked by g_archanasharma 4th February 2019 6:02 PM
Answered by Expert

IIT JEE Main Mathematics

Determine the value of x , the following function are incrasincr or decreasing -3x^2+12x+8

Asked by anchalborse1409 5th February 2019 1:52 PM
Answered by Expert

CBSE XII Science Mathematics Relations and Functions

Please answer this question 

Asked by alanpeter9611 12th February 2019 6:08 PM
Answered by Expert

CBSE XI Science Mathematics

Find inverse function f(x) if f(x)=2x-4

Asked by harsharaveendran2005 12th February 2019 9:37 PM
Answered by Expert

CBSE XI Science Mathematics

What is bijective function

Asked by harsharaveendran2005 12th February 2019 9:38 PM
Answered by Expert

IIT JEE Main Mathematics

Ans me by using graph

Asked by ashutoshdsathe2001 16th February 2019 9:44 PM
Answered by Expert

CBSE XII Science Mathematics Relations and Functions

2011,18, invertible with inverse.

Asked by alanpeter9611 26th February 2019 2:19 AM
Answered by Expert

CBSE XII Science Mathematics Relations and Functions

2013,11,prove the relation

Asked by alanpeter9611 26th February 2019 2:23 AM
Answered by Expert

IIT JEE Main Mathematics

Detailed answers please:

Asked by g_archanasharma 1st April 2019 9:17 AM
Answered by Expert

IIT JEE Main Mathematics

Detailed answers please:

Asked by g_archanasharma 1st April 2019 9:18 AM
Answered by Expert

IIT JEE Main Mathematics

Detailed answers please:

Asked by g_archanasharma 1st April 2019 9:19 AM
Answered by Expert

IIT JEE Main Mathematics Sets, Relations and Functions

Detailed answers please

Asked by g_archanasharma 1st April 2019 9:20 AM
Answered by Expert

IIT JEE Main Mathematics Sets, Relations and Functions

Detailed answers please

Asked by g_archanasharma 4th April 2019 8:41 AM
Answered by Expert

IIT JEE Main Mathematics

Detailed answers please

Asked by g_archanasharma 4th April 2019 8:43 AM
Answered by Expert

IIT JEE Main Mathematics

Detailed answers please

Asked by g_archanasharma 6th April 2019 1:55 PM
Answered by Expert

IIT JEE Main Mathematics Sets, Relations and Functions

The function f(x)=sin^4x+cos^4x/x+x^2tanx a)even b)odd c)periodic with period pi )periodic with period 2pi

Asked by g_archanasharma 8th April 2019 5:15 AM
Answered by Expert

IIT JEE Main Mathematics Sets, Relations and Functions

if ϕ(x)= a^x then what is [Φ(p)]^3 ?

Asked by hrushikesh.amenon 18th April 2019 9:36 PM
Answered by Expert

NEET NEET Physics

How to find an equation to be SHM, Periodic,. Non Periodic etc.?

Asked by patra04011965 24th April 2019 1:21 PM
Answered by Expert

CBSE XI Science Mathematics Relations and Functions

Is there a way to determine weather a  relation is a function,algebraically?

Asked by sumankumaribharti 26th April 2019 11:00 AM
Answered by Expert

IIT JEE Main Mathematics Sets, Relations and Functions

Solve it using graph

Asked by vishakhachandan026 10th May 2019 8:20 PM
Answered by Expert

CBSE XI Science Mathematics Relations and Functions

Domain of the function ; f(x) = √(1-√(x^2-4x+5)) is (1) R (2) R-{2} (3) {2}

Asked by rishijuneja2018 29th June 2019 5:32 PM
Answered by Expert

CBSE XI Science Mathematics Relations and Functions

Asked by Moorti 5th July 2019 6:15 PM
Answered by Expert

CBSE XII Science Mathematics Relations and Functions

Check surjectivity. Plzz

Asked by prakriti12oct 6th July 2019 12:40 AM
Answered by Expert

CBSE XI Commerce Mathematics

L e t space f equals left curly bracket left square bracket x comma fraction numerator x squared over denominator 1 plus x squared end fraction right square bracket colon x element of R right curly bracket space b e space a space f u n c t i o n space f r o m space R space i n t o space R. space D e t e r m i n e space t h e space r a n g e space o f space f.

Asked by kanhagupta2003 31st July 2019 9:12 AM
Answered by Expert

IIT JEE Main Mathematics Sets, Relations and Functions

Solve this problem step by step 

Asked by Surjitsp6u 14th August 2019 9:20 PM
Answered by Expert

CBSE XII Science Mathematics Relations and Functions

Plz answer 5th sum

Asked by lovemaan5500 2nd December 2019 4:15 PM
Answered by Expert

CBSE XII Science Mathematics Relations and Functions

Plz explain and answer example 6th

Asked by lovemaan5500 2nd December 2019 4:17 PM
Answered by Expert

CBSE XII Science Mathematics Relations and Functions

In transitive relation if I take (6, 5) belongs to R and (5, 6) belongs to R then (6,6) does not belongs to R, then how can it be a transitive relation?

Asked by kiranbin 19th February 2020 11:03 AM
Answered by Expert

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