CBSE XII Science Maths Relations and Functions
can u explain the logic behind this step becoming the second.... unable to understand....pls.....
can u explain the logic behind this step becoming the second.... unable to understand....pls.....
Asked by pksunilnair
5th October 2017
11:24 AM
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JEE Plances JEE (Main) Maths 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
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JEE Plances JEE (Main) Maths 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
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JEE Plances JEE (Main) Maths 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
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JEE Plances ALL Class Maths 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
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JEE Plances ALL Class Maths 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
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CBSE XI Science Maths Complex Numbers and Quadratic Equations
Please send the complete solution step by step.
Please send the complete solution step by step.
Asked by sudhanshubhushanroy
20th November 2017
8:24 AM
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CBSE XI Science Maths 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
Asked by nitishkrnehu09
23rd November 2017
9:39 AM
CBSE XI Science Maths Sets
I have problems in such types of problems... Please teach me how to approach such questions...
Asked by nitishkrnehu09
9th December 2017
1:38 PM
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CBSE XI Science Maths Relations and Functions
Help me to solve:
Asked by nitishkrnehu09
10th December 2017
11:08 PM
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CBSE XI Science Maths 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.
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) Maths
Pls solve
Asked by g_archanasharma
5th April 2018
12:52 PM
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JEE Plances JEE (Main) Maths
IS SIGNUM FUNCTION GRAPH BOUNDED OR UNBOUNDED?
Asked by lakshyachoudhary011
13th April 2018
6:40 PM
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CBSE XI Science Maths Relations and Functions
?
Asked by smanishkumar2002
12th May 2018
12:41 AM
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CBSE XI Science Maths Relations and Functions
?
Asked by smanishkumar2002
12th May 2018
12:42 AM
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CBSE XI Science Maths Relations and Functions
?
Asked by smanishkumar2002
12th May 2018
12:42 AM
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CBSE XII Science Maths
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)
Asked by haroonrashidgkp
6th June 2018
12:25 PM
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CBSE XII Science Maths
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}
Asked by haroonrashidgkp
6th June 2018
12:44 PM
Answered by Expert
CBSE XII Science Maths
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
Asked by haroonrashidgkp
7th June 2018
10:56 AM
Answered by Expert
JEE Plances JEE (Main) Maths
| |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
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JEE Plances JEE (Main) Maths Relations and Functions
Ques
Asked by rbhatt16
9th June 2018
11:20 PM
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JEE Plances JEE (Main) Maths Relations and Functions
Ques
Asked by rbhatt16
9th June 2018
11:21 PM
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JEE Plances JEE (Main) Maths Quadratic Equations and Inequalities
Ques
Asked by rbhatt16
9th June 2018
11:22 PM
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CBSE X Maths
Please solve this question
Asked by vikasg13.hardware
28th June 2018
6:09 AM
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CBSE XI Science Physics
what is difference bewtween function and derivatives
Asked by vaagai2353
3rd July 2018
7:18 PM
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CBSE XI Science Physics
is function and derivative the same?
Asked by vaagai2353
4th July 2018
5:56 PM
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CBSE XII Science Maths 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
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CBSE XII Science Maths 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
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CBSE XI Science Maths
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
Asked by mrverma999
21st August 2018
3:48 PM
Answered by Expert
JEE Plances JEE (Main) Maths
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
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CBSE X Maths
Please solve this question
Asked by vikasg13.hardware
4th September 2018
8:30 AM
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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
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JEE Main Maths Sets, Relations and Functions
Sir pls solve the following.
Asked by rsudipto
4th January 2019
7:15 PM
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CBSE XI Science Maths Relations and Functions
Plz answer 4th sum
Asked by lovemaan5500
1st February 2019
9:43 PM
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JEE Main Maths Sets, Relations and Functions
Detailed solution
Asked by g_archanasharma
4th February 2019
6:02 PM
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JEE Main Maths
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
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CBSE XII Science Maths Relations and Functions
Please answer this question
Asked by alanpeter9611
12th February 2019
6:08 PM
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CBSE XI Science Maths
Find inverse function f(x) if f(x)=2x-4
Asked by harsharaveendran2005
12th February 2019
9:37 PM
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CBSE XI Science Maths
What is bijective function
Asked by harsharaveendran2005
12th February 2019
9:38 PM
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JEE Main Maths
Ans me by using graph
Asked by ashutoshdsathe2001
16th February 2019
9:44 PM
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CBSE XII Science Maths Relations and Functions
2011,18, invertible with inverse.
Asked by alanpeter9611
26th February 2019
2:19 AM
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CBSE XII Science Maths Relations and Functions
2013,11,prove the relation
Asked by alanpeter9611
26th February 2019
2:23 AM
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JEE Main Maths
Detailed answers please:
Asked by g_archanasharma
1st April 2019
9:17 AM
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JEE Main Maths
Detailed answers please:
Asked by g_archanasharma
1st April 2019
9:18 AM
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JEE Main Maths
Detailed answers please:
Asked by g_archanasharma
1st April 2019
9:19 AM
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JEE Main Maths Sets, Relations and Functions
Detailed answers please
Asked by g_archanasharma
1st April 2019
9:20 AM
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JEE Main Maths Sets, Relations and Functions
Detailed answers please
Asked by g_archanasharma
4th April 2019
8:41 AM
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JEE Main Maths
Detailed answers please
Asked by g_archanasharma
4th April 2019
8:43 AM
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JEE Main Maths
Detailed answers please
Asked by g_archanasharma
6th April 2019
1:55 PM
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JEE Main Maths
If f(x) is definedon [0,1] by rule f(x)={ x, if x is rational 1-x, if x is irrational } the for all x belonging to [0,1] f(f(x)) A)constant B)1+x C)x D)none of these
Asked by g_archanasharma
8th April 2019
5:11 AM
Answered by Expert
JEE Main Maths 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
JEE Main Maths 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
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NEET NEET Physics
How to find an equation to be SHM, Periodic,. Non Periodic etc.?
Asked by patra04011965
24th April 2019
1:21 PM
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CBSE XI Science Maths 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
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JEE Main Maths Sets, Relations and Functions
Solve it using graph
Asked by vishakhachandan026
10th May 2019
8:20 PM
Answered by Expert
CBSE XI Science Maths 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
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CBSE XI Science Maths Relations and Functions
Asked by Moorti
5th July 2019
6:15 PM
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CBSE XII Science Maths Relations and Functions
Check surjectivity. Plzz
Asked by prakriti12oct
6th July 2019
12:40 AM
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CBSE XI Commerce Maths
Asked by kanhagupta2003
31st July 2019
9:12 AM
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JEE Main Maths Sets, Relations and Functions
Solve this problem step by step
Asked by Surjitsp6u
14th August 2019
9:20 PM
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CBSE XII Science Maths Relations and Functions
Plz answer 5th sum
Asked by lovemaan5500
2nd December 2019
4:15 PM
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CBSE XII Science Maths Relations and Functions
Plz explain and answer example 6th
Asked by lovemaan5500
2nd December 2019
4:17 PM
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CBSE XII Science Maths 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
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CBSE XI Science Maths Relations and Functions
Sir please explain the below image.
Asked by seeni2005
21st September 2020
3:16 PM
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CBSE XI Science Maths Relations and Functions
Please help to solve
Asked by jasi01f4
6th October 2020
11:02 PM
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CBSE X Maths
Power of Electric Current. The power P expended by heat in an electric circuit of fixed resistance varies directly as the square of the current C in the circuit. A circuit expends 180 watts when a current of 6 amperes is flowing. What is the amount of heat expended when the current is 10 amperes?
Asked by suvethaaanbarasu
6th May 2021
11:12 AM
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JEE Main Maths Sets, Relations and Functions
find the domain and the range of the given function f(x)=5/5-x
Asked by khanmohammad20510
18th January 2022
10:58 AM
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CBSE XI Science Maths Relations and Functions
find relation between x,y and z x² + 4y² + 9z² - 2xy - 3xz - 6yz = 0
Asked by sundramsingh1707
11th June 2022
5:20 PM
Answered by Expert
