Recent questions tagged calculus

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1

Integration
$\int_{0}^{1}\frac{x^{\alpha }-1}{logx}dx$ where $\alpha>0$

asked 3 days ago in Calculus by srestha Veteran (101k points) | 13 views

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2

Gilbert Strang
$\int_{}^{}\frac{x dx}{\sqrt{x^4-1}}$

asked 4 days ago in Calculus by aditi19 Active (1.2k points) | 12 views

+2 votes

1 answer

3

Got from friend
Find the limit of the given expression $\lim_{x\to\frac{\pi}{2}}\left ( \sec x-\frac{1}{1-\sin x} \right )$

asked 5 days ago in Calculus by JeetRabari (49 points) | 129 views

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1 answer

4

Gilbert Strang
Differentiate y=$x^{-1/lnx}$

asked Oct 28 in Calculus by aditi19 Active (1.2k points) | 22 views

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5

Gilbert Strang
$\int_{0}^{1}(x^2+1)^4dx$

asked Oct 25 in Calculus by aditi19 Active (1.2k points) | 43 views

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1 answer

6

Gilbert Strang
$\int \frac{x^3}{\sqrt{1+x^2}}.dx$

asked Oct 24 in Calculus by aditi19 Active (1.2k points) | 70 views

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1 answer

7

limits
Find the limit $\operatorname { lit } _ { x \rightarrow 1 } \left\{ \left( \frac { 1 + x } { 2 + x } \right) ^ { \left( \frac { 1 - \sqrt { x } } { 1 - x } \right) } \right\}$

asked Oct 14 in Calculus by MIRIYALA JEEVAN KUMA Active (2.3k points) | 77 views

+1 vote

1 answer

8

Calculus-Definite Integral
What is the value of $\int_0^\pi log(1+cosx)dx$

asked Oct 13 in Calculus by Ayush Upadhyaya Boss (16.1k points) | 48 views

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1 answer

9

Gilbert Strang Doubt
Locate the inflection points and region where f(x) is concave up or down f(x)=$-x^3+x^2+x$

asked Oct 12 in Calculus by aditi19 Active (1.2k points) | 26 views

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1 answer

10

Maxima and Minima
Find the stationary points, maxima and minima f(x)=|x+1|+|x-1| , -3<=x<=2

asked Oct 10 in Calculus by aditi19 Active (1.2k points) | 61 views

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1 answer

11

Integration
Solve $\int_{0}^{\pi }sin^{5}\frac{x}{2}dx$

asked Oct 6 in Calculus by srestha Veteran (101k points) | 58 views

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12

Which books are good to practice linear algebra and calculas?

asked Oct 1 in GATE by aditi19 Active (1.2k points) | 14 views

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13

Differentiability
$\varphi \left ( x \right )=x^{2}\cos \frac{1}{x}$ when $x\neq 0$ $=0$ when $x=0$ Is it differentiable at $x=0$? Is it continuous ?

asked Sep 30 in Calculus by srestha Veteran (101k points) | 15 views

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14

calculus
what is difference between this and in questions if asked to find derivative or check differentiable or not, which formula should i use? 1) $lim_{h\rightarrow 0} \frac{f(a+h)-f(a)}{h}$ 2) $lim_{x\rightarrow a} \frac{f(x)-f(a)}{x-a}$

asked Sep 16 in Calculus by Rahul_Rathod_ (383 points) | 26 views

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15

S is increasing function or not?
Consider the following statements. S1: f(x) = x5 + 3x - 1 is an increasing function for all values of x. S2: f(x) = 1-x3-x9 is decreasing function for all values of x where x 0. Which of the above statements are TRUE. A-S1 only B-S2 only C-Both S1 and S2 D-Neither S1 nor S2

asked Sep 15 in Mathematical Logic by bts1jimin (101 points) | 23 views

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16

Maths: Limit question
Lim n->infinity (n*2^n)/e^n Detailed solution please?

asked Sep 14 in Mathematical Logic by chauhansunil20th Junior (797 points) | 28 views

+1 vote

1 answer

17

Finding Maxima Minima
The greatest value of the function f(x) = 2 sin x + sin 2x on the interval [ 0,3pi/2 ] is ____

asked Jul 19 in Calculus by srestha Veteran (101k points) | 106 views

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1 answer

18

Calculus-Self Doubt
Is the function $f(x)=\frac{1}{x^{\frac{1}{3}}}$ continous in the interval [-1 0) ?

asked Jul 17 in Calculus by Ayush Upadhyaya Boss (16.1k points) | 90 views

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0 answers

19

Differentiable
Why is a function not differentiable at x=k when f'(x) limits to infinity? Limit can be infinite too?

asked Jun 25 in Mathematical Logic by bts (149 points) | 37 views

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1 answer

20

Derivative
What is the derivative of the following function at x=0? F(x)= x ^(1/3)

asked Jun 25 in Mathematical Logic by bts (149 points) | 31 views

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21

ISI 2014 MMA - 5

asked Jun 12 in Calculus by Sammohan Ganguly (435 points) | 63 views

0 votes

1 answer

22

ISI 2014 MMA- 7

asked Jun 12 in Calculus by Sammohan Ganguly (435 points) | 68 views

0 votes

1 answer

23

Definite Integral
S = $\int_{0}^{2\Pi } \sqrt{4cos^{2}t +sin^{2}t} \, \, dt$ Please explain how to solve it.

asked Jun 11 in Calculus by ankitgupta.1729 Loyal (8k points) | 118 views

+1 vote

1 answer

24

Limit
Puzzle $\lim_{y\rightarrow \alpha }\left (y-\left ( y^{2}+y \right )^{\frac{1}{2}}\right )$

asked May 30 in Calculus by srestha Veteran (101k points) | 117 views

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0 answers

25

Limits
$\displaystyle\lim_{x \to 0} \left[ \dfrac{log(1+x)}{x} \right] ^{\dfrac{1}{x}} $

asked May 29 in Mathematical Logic by Nymeria (425 points) | 69 views

+2 votes

2 answers

26

Limit
Is answer will be 1 or 5? $\lim_{x\rightarrow \alpha }\left ( \frac{x+6}{x+1} \right )^{x+4}$

asked May 26 in Calculus by srestha Veteran (101k points) | 132 views

0 votes

1 answer

27

Regarding Preparation
I know this question has been asked many times, but yeah. I am weak in calculus and linear algebra and have never studied probability properly. Now according to internet suggestions, I should read Kreyzig or BS Grewal, but I will most probably want ... time for GATE 2019 should i watch lectures of Gilbert Strang, Stats 110 and calculus textbook, or should i stick to kreyzig?

asked May 11 in Calculus by mohitjarvissharma (367 points) | 92 views

+1 vote

1 answer

28

IIT M MS Question
Since given increasing,so $N'(t)>0$ but what will be $N''(t)$ for the slow rate part?

asked May 7 in Calculus by Sourajit25 Junior (975 points) | 62 views

+1 vote

2 answers

29

How Ans. A is correct
At x = 0, the function f(x)=|x| has (A) a minimum (B) a maximum (C) a point of inflection (D) neither a maximum nor minimum

asked May 7 in Calculus by Karan Dodwani (53 points) | 76 views

0 votes

1 answer

30

Mean Value Theorem ( Lagrange's), How to take Domain in this type of questions?)

asked Apr 30 in Calculus by Karan Dodwani (53 points) | 69 views

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