Differentiation, Popular Questions: Maharashtra Class 11-science MATH, Mathematics & Statistics Part Ii

Swapnali Salvi Lotankar asked a question

Subject: Math, asked on on 29/1/15

differentiate x + 1/x from first principle

Prabhudas asked a question

Subject: Math, asked on on 28/3/15

If y=1/a-z show that dz/dy=(z-a)²

Swapnali Salvi Lotankar asked a question

Subject: Math, asked on on 2/1/15

differentiate cos^-1(1-x / 1+x) w.r.t.x

Anushka . asked a question

Subject: Math, asked on on 6/10/17

Solve this:
Q.3. If velocity of a particle is given by v = (2t + 3) m/s, then average velocity in interval

0 \leq t \leq 1 s

is :
(1)

\frac{7}{2}

m/s
(2)

\frac{9}{2}

m/s
(3) 4 m/s
(4) 5 m/s

Swapnali Salvi Lotankar asked a question

Subject: Math, asked on on 21/1/15

Differentiate :-
1] e^xloga +e^aloga+e^alogx

2]e^log^(logx).log3x

Pearl asked a question

Subject: Math, asked on on 13/1/17

what value of k, the function f(x) = k(x + sin x) + k is increasing on R

Paresh Bapat asked a question

Subject: Math, asked on on 7/2/16

what is derivative of e^f(x)

Anshika asked a question

Subject: Math, asked on on 6/1/17

show that the function fx = -x/2 + sinx is strictly increasing on (-pi/3,pi/3)?

Swapnali Salvi Lotankar asked a question

Subject: Math, asked on on 21/1/15

differentiate e^log e

Prabhudas asked a question

Subject: Math, asked on on 28/3/15

if y=cosx+sinx/cosx-sinx prove that dy/dx= sec²(45"+x)

Raj Gupta asked a question

Subject: Math, asked on on 29/4/18

The distance between two stations is 300 km.Two motorcyclists start simultaneously
from these stations and move towards each other.The speed of one of them is 7 km/h more than that of the other. If the distance between them after 2 hours of their start is 34 km, nd the speed of each motorcyclist. Check your solution.

Swapnali Salvi Lotankar asked a question

Subject: Math, asked on on 29/12/14

Differentiate
y = x√a²-x² / 2 + a²/2 sin^-1x/a w.r.t.x

Shantanu asked a question

Subject: Math, asked on on 31/10/14

what is the maximum / minimum value of y in the function y=5-(n-1)

Prathamesh Dattakumar asked a question

Subject: Math, asked on on 7/9/15

Differentiate the following functions with respect ot x.
(x cosx + sinx) (e^x+ x³)

Pratham Kote asked a question

Subject: Math, asked on on 2/8/18

4x+5sinx find Dy/dx

Swapnali Salvi Lotankar asked a question

Subject: Math, asked on on 30/1/15

Differentiate (1-3)√x²+2 / (x+3)√x-1 w.r.t.x

Prabhudas asked a question

Subject: Math, asked on on 28/3/15

If y=x³+5x/x*logx+3cotx find dy/dx

Vaibhavi asked a question

Subject: Math, asked on on 7/9/18

if y=ax+b^cx+d then dy/dx=

Priya Rathi asked a question

Subject: Math, asked on on 11/1/16

derivative of sin³x
plz ans this question fast its urgent

Dev Khunt asked a question

Subject: Math, asked on on 3/2/19

Derivative of e^x cos x w.r.t e^-x sinx is

Hrishikesh asked a question

Subject: Math, asked on on 27/4/18

Please solve it ....
Q.12. The number of even integral value(s) in the range of the function f (x) =

\frac{\tan^{2} x + 8 \tan x + 15}{1 + \tan^{2} x}

is

Shubham Gupta asked a question

Subject: Math, asked on on 21/3/18

Solve this:

Prabhudas asked a question

Subject: Math, asked on on 28/3/15

if f(x)=x²-x/x²+2x x is not equal to zero. find d/dx f '(x)

Champ Jee asked a question

Subject: Math, asked on on 6/12/19

Q2.
Ans:7.
Gwrting 36 can you help

Hrishikesh asked a question

Subject: Math, asked on on 6/4/18

Please solve 6th one....:

6. Solve for

x : |x^{2} - 1| + {(x - 1)}^{2} + \sqrt{x^{2} - 3 x + 2} = 0

Subham Sekhar Pradhan asked a question

Subject: Math, asked on on 10/10/16

find log 48 with base 24 in terms of alpha if log 36 with base 12 = alpha

Abdullah Ansari asked a question

Subject: Math, asked on on 10/7/20

Find the derivative of ??

Swapnali Salvi Lotankar asked a question

Subject: Math, asked on on 27/1/15

find the value of f '(x) at c when
1]f(x) = e^x , c =1
2]f(x) = e^x , c =log e
3]f(x) = e^x, c =log 2

Mehul Panchal asked a question

Subject: Math, asked on on 25/11/16

How to solve this function plezz explain ?

Hrishikesh asked a question

Subject: Math, asked on on 1/5/18

Q.16. Let

f (x)

be a periodic function with period 'p' satisfying

f (x) + f (x + 3) + f (x + 6) + . . . . . . + f (x + 42) = c o n s \tan t \forall x \in R

, then the sum of digits of 'p' is

Harsh Gabba asked a question

Subject: Math, asked on on 1/12/16

find the derivative of 3x^3-2x^2+x

Neha Valsaraj asked a question

Subject: Math, asked on on 2/2/16

find dy/dx if y=tan(1-cos(x))

Sheefalisharma asked a question

Subject: Math, asked on on 19/6/18

Diffeentiate with respect to x: 1÷cosecx+cotx?

Saurav Sanjay Kamtalwar asked a question

Subject: Math, asked on on 13/7/18

for the curve x^m+n = a^m-n y^2n where a point is positive and mth term and nth term is positive integer prove that mth power of subtangent varies as an nth power of a normal subnormal

Aishwarya asked a question

Subject: Math, asked on on 27/11/16

find the derivative by 1st principle xroot x

Khushboo Ranawat asked a question

Subject: Math, asked on on 8/3/16

3x²+4 by first principle

Manasi Pokhare asked a question

Subject: Math, asked on on 12/8/18

experts please help with the sub question 1 of question 2

Anuj Ashok Kabra asked a question

Subject: Math, asked on on 7/2/16

what is derivative of e^f(x)?

Vishruti asked a question

Subject: Math, asked on on 11/4/19

Find derivative of cot(2x+1) using first principle of derivative

Champ Jee asked a question

Subject: Math, asked on on 11/5/18

Que in the pic!
Q. Find the derivative of the given function:

y = \frac{1}{x^{2}} + \frac{1}{x}

Aryan Balpande asked a question

Subject: Math, asked on on 30/5/18

Solve all plssss I am posting it 2 time

Devansh Shukla asked a question

Subject: Math, asked on on 23/1/19

Solve it please

Hrishikesh asked a question

Subject: Math, asked on on 8/4/18

Please solve 19th one:

1 9 . If f_{o} (x) = x / (x + 1) and f_{n + 1} = f_{0} 0 f_{n} f o r n = 0, 1, 2, . . . . . . . ., t h e n f_{n} (x) i s - (A) \frac{x}{(n + 1) x + 1} (B) f_{0} (x) (C) \frac{n x}{n x + 1} (D) \frac{x}{n x + 1}

Anita Shinde asked a question

Subject: Math, asked on on 4/7/16

cos a + sin a - cos b + sin b = ?

Neha Valsaraj asked a question

Subject: Math, asked on on 2/2/16

find d²y/(dx)2 if y=log(1-cos(x))

Shobhil Shrivastava asked a question

Subject: Math, asked on on 5/1/17

plzzz explain logarithm .How we have to use it ?

Hrishikesh asked a question

Subject: Math, asked on on 21/4/18

Please solve it ....

4 . f (x) = \sqrt{(\frac{2}{x^{2} - x + 1} - \frac{1}{x + 1} - \frac{2 x - 1}{x^{3} + 1})}

Sumanth asked a question

Subject: Math, asked on on 19/3/18

Solve this:
Q).

\frac{d}{d x} {(x + 2)}^{9}

Champ Jee asked a question

Subject: Math, asked on on 11/6/18

If

x = a t^{2}, y = 2 a t, then \frac{d^{2} y}{d x^{2}} =

(a)

- \frac{1}{t^{2}}

(b)

\frac{1}{2 a t^{3}}

(c)

\frac{1}{t^{3}}

(d)

\frac{1}{2 a t^{3}}

Champ Jee asked a question

Subject: Math, asked on on 10/5/18

Explain in the most basic terms, please.

Q . I f y = u e s^{2} x, t h e n f i n d \frac{d y}{d x} .

Gautam asked a question

Subject: Math, asked on on 3/6/18

Solve this
Q.12]

16 {(2 p - 3 q)}^{2} - 4 (2 p - 3 q)

Jayesh Dharmale asked a question

Subject: Math, asked on on 21/6/18

question no. 4

Champ Jee asked a question

Subject: Math, asked on on 23/8/18

Help asap.
Ques in pic.

Champ Jee asked a question

Subject: Math, asked on on 11/6/18

Couldn't understand the link which expert gave.
Please explain more.

Q11. If x = at², y = 2at, then

\frac{d^{2} y}{d x^{2}}

=

(a) - \frac{1}{t^{2}} (b) \frac{1}{2 {at}^{3}} (c) - \frac{1}{t^{3}} (d) - \frac{1}{2 {at}^{3}}

Megha asked a question

Subject: Math, asked on on 12/12/16

find derivative of sin³x (ans is sin2x)

Champ Jee asked a question

Subject: Math, asked on on 11/5/18

Solve :
Thanks.

Jayesh asked a question

Subject: Math, asked on on 10/4/19

-X Sin X + Cos x EXERCISE 8.1 Find the derivative by first principle in exampla to (8). (3) 2x+3 2x 3x +2, find ft-2) fron br ) If f principle.