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CBSE XII Science Mathematics Relations and Functions

what is meant by equivalent class

Asked by banga71 7th April 2017 10:05 PM
Answered by Expert

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 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 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 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 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 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

The question is attached related to Quadratic equation. Please send the solution in details.

Asked by sudhanshubhushanroy 10th November 2017 4:19 AM
Answered by Expert

CBSE XII Science Mathematics Relations and Functions

please help me to solve it in detail....
 

Asked by nitishkrnehu09 16th November 2017 7:57 AM
Answered by Expert

CBSE XI Science Mathematics 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
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

CBSE XII Science Mathematics

r={(1,1)} is this relation(1)reflexive (2)symmetric(3)transitive

Asked by my3shyll 14th April 2018 3:29 PM
Answered by Expert

JEE JEE (Main) Mathematics

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

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

JEE JEE (Main) Mathematics

123

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

JEE 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

CBSE X Mathematics

Please solve this question 

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

CBSE XI Science Mathematics Relations and Functions

5th sum plz

Asked by lovemaan5500 9th October 2018 5:34 AM
Answered by Expert

CBSE XI Science Mathematics

3rd sum plz

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

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