Fractional Part Function
Trending Questions
Fill in the blank:
If stands for the greatest integer function then the value of is:
Write the following numbers in the form where is a positive integer.
Write the converse of a conditional statement.
"If Left hand limit = Right hand limit, then we say that limit exists".
(i.e. limx→af(x)=f(a))
Add or subtract.
.
Convert the following into vulgar fractions:
Add or subtract.
.
Convert the following into vulgar fractions:
- \N
- -1.2
- 1
- 2
(where {.} denotes the fractional part of x)
- ϕ
- [0, 1)
- R
- R−Z
- 2
- 3
- 4
- 6
How many real numbers satisfy the relation [x] = 32 {x}.
(where [.] denotes the greatest integer function)
- R
- R−[5, 6)
- R−[2, 3)
- R−[2, 3)∪[5, 6)
({x} represents the fractional part of x)
- R
- [0, 1]
- (0, 1)
- (0, 1]
The range of the function f(x)=x+3|x+3|, x≠−3 is
R-{-3}
all positive integers
{-1, 1}
{3, -3}
Which of the following functions are identical to f(x) =
f(n)={x, 1≤x<2x2, 2≤x<3
(1 ≤ x < 3)
(Here, {.} denotes the fractional part function)
- 1
- 2
- 3
- 4
The functions that is identical to f(x) =
f(x)={x, 1≤x<2x2, 2≤x<3
for (1 ≤ x < 3) is
- [x]x
- x[x]
- x2
- x3
इस खण्ड में 1 कथन-कारण प्रकार का प्रश्न है, जिसमें 4 विकल्प (a), (b), (c) तथा (d) दिये गये हैं, जिनमें से केवल एक सही है।
A : f : R → R, f(x)=x2log(|x|+1) is an into function.
A : f : R → R, f(x)=x2log(|x|+1) एक अन्तर्क्षेपी फलन है।
R : f(x)=x2log(|x|+1) is a continuous even function.
R : f(x)=x2log(|x|+1) एक सतत सम फलन है।
- Both (A) and (R) are true and (R) is the correct explanation of (A)
(A) तथा (R) दोनों सही हैं तथा (R), (A) का सही स्पष्टीकरण है - Both (A) and (R) are true but (R) is not the correct explanation of (A)
(A) तथा (R) दोनों सही हैं लेकिन (R), (A) का सही स्पष्टीकरण नहीं है - (A) is true but (R) is false
(A) सही है लेकिन (R) गलत है - (A) is false but (R) is true
(A) गलत है लेकिन (R) सही है
How many real numbers satisfy the relation [x] = 32 {x}.
(where {} and [] denotes the fractional part function and greatest integer function respectively)
- [f(e)]=7
- f(π)=20π−60
- Number of solutions of the equation f(x)=x is 9
- Number of solutions of the equation f(x)=x is 10