Q) A function 𝑓:𝑅−{3/5}⟶𝑅−{3/5} is defined as 𝑓(𝑥)=(3𝑥+2)/(5𝑥−3). Show that 𝑓 is one-
2:53
Q) A function 𝑓:𝑅−{3/5}⟶𝑅−{3/5} is defined as 𝑓(𝑥)=(3𝑥+2)/(5𝑥−3). Show that 𝑓 is one-
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Q) Let f: 𝑅_+ → [-5, ∞) be defined as f(x) = 〖9𝑥〗^2+6𝑥−5, where 𝑅_+ is the set of al non-negat
3:00
Q) Let f: 𝑅_+ → [-5, ∞) be defined as f(x) = 〖9𝑥〗^2+6𝑥−5, where 𝑅_+ is the set of al non-negat
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Total Station Function Keys Explained Simply 👀
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Total Station Function Keys Explained Simply 👀
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Q) Show that a function f: R → R defined by f(x) = 2𝑥/(1+𝑥^2 ) is neither one-one nor onto.
3:00
Q) Show that a function f: R → R defined by f(x) = 2𝑥/(1+𝑥^2 ) is neither one-one nor onto.
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YouTubeShivang Maths Academy
Q) Let A = R – {5} and B = R – {1}. Consider the function f: A → B, defined by f(x) = (𝑥−3)/
3:00
Q) Let A = R – {5} and B = R – {1}. Consider the function f: A → B, defined by f(x) = (𝑥−3)/
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YouTubeShivang Maths Academy
Q) Show that 𝑓:𝑅_+→[−5,∞) given by 𝑓(𝑥)=4𝑥^2+4𝑥−5 is both one-one and onto where 𝑅_+=[0,∞).
3:00
Q) Show that 𝑓:𝑅_+→[−5,∞) given by 𝑓(𝑥)=4𝑥^2+4𝑥−5 is both one-one and onto where 𝑅_+=[0,∞).
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Q) Let f:A→B be defined by f(x)=(x−2)/(x−3), where A=R−{3} and B=R−{1}. Discuss the biject
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Q) Let f:A→B be defined by f(x)=(x−2)/(x−3), where A=R−{3} and B=R−{1}. Discuss the biject
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YouTubeShivang Maths Academy
3:00
Q) Check whether the relation S in the set ℝ of real number, defined as S={(a,b):a≤b^2 } is reflexiv
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YouTubeShivang Maths Academy
1:07
Q) Evaluate tan[cos^(−1) (tan 3𝜋/4)].#class12maths #shivangmathsacademy #cbsemaths #class12th
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YouTubeShivang Maths Academy
1:08
If 𝑦=𝑠𝑖𝑛^(−1) 𝑥,−1≤𝑥≤0,then the range of 𝑦 is(A) ((−𝜋)/2,0)(B) [(−𝜋)/2,0](C) [(−𝜋)/2,0
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YouTubeShivang Maths Academy
1:22
Find the domain of the function 𝑓(𝑥)=𝑠𝑖𝑛^(−1) (𝑥^2−3) #class12maths #shivangmaths
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YouTubeShivang Maths Academy
1:37
Q) Draw the graph of 𝑐𝑜𝑠^(−1) 𝑥, where 𝑥∈[−1, 0]. Also, write its range.
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YouTubeShivang Maths Academy
0:46
Q) The graph of a trigonometric function is as shown. Which of the following will represent graph of
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YouTubeShivang Maths Academy
0:35
Q) The following graph represents (A) 𝑦=cos^(−1) 𝑥 (B) 𝑦=sec^(−1) 𝑥 (C) 𝑦=sin^(−1) 𝑥 (D)
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YouTubeShivang Maths Academy
0:32
Top Website for Maths Students 🤯 | Solve Any Question in Seconds #maths#tech#selfstudy#topwebsites
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YouTubeTechno x Abhi
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Q) Domain of 𝑠𝑖𝑛^(−1) (2𝑥^2−3) is (A) (−1,0)∪(1,√2)(B) (−√2,−1)∪(0,1)(C) [−√2,−1]∪[1,√2](D) (−
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YouTubeShivang Maths Academy
3:00
Q) Show that a function 𝑓:𝑅_+→𝐴⊂𝑁, defined as 𝑓(𝑥)=4𝑥^2+12𝑥+15 is one-one. Find gset 𝐴
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