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Dy/dx= sin(x+y)

Posted by Sumit Bangar 8 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Mohit Ojha 8 years, 1 month ago

x+y=t Differentiating wrt x 1+dy/dx=dt/dx dy/dx=dt/dx-1 dt/dx-1=sint dt/dx=1+sint dx=dt/(1+sint) Integrate and substitute value of t

ANSWER

(A+b)

Posted by Sanskar Kesarwani 8 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Mohd Adnan 8 years, 1 month ago

Ab

ANSWER

What is the difference between bijective and objective in relation and function chapter

Posted by Abhishek Raghav 8 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Why it is important(***)before marriage???

Posted by Mini Singhal 8 years, 1 month ago

CBSE > Class 12 > Mathematics

2 answers

Vinay Kumar 8 years, 1 month ago

Job settlement

Mohd Adnan 8 years, 1 month ago

What do you want ?

ANSWER

I'm.nj

Posted by Sudhir Tripathi 8 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

S

Posted by Piyush Kumar 8 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

A company used 75% of its profits to buy new machinery and raw materials.If this amounted to 85071.Find the total profit of the company.

Posted by Shekhar Manral 8 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Where will we get cbse board class 12 time table?

Posted by Ritika Dey 8 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

find dy/dx if y=tan -1[1 +tan/1-tan]

Posted by P K 8 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Venky Venkatesh 8 years, 1 month ago

Wrong question

ANSWER

Integration of x e^x cos x

Posted by Harsh Saini 8 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Mohit Ojha 8 years, 1 month ago

(xcosxe^x+xsinxe^x-e^xcosx)/2 Use byparts

ANSWER

How to score 100 marks

Posted by Shubham Dimri 8 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Sarthak Shinde 4 years, 6 months ago

Study hard and practice questions related to that topic

ANSWER

All formulas of integration and differentiation

Posted by Tanay Ramraika 8 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Can we directly write a Cartesian equation in vector form

Posted by Manisha Yadav 8 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

If f(x)=√(x2+1);g(x)=(x+1)/(x2+1);h(x)=2x-3,then find f'[h'{g'(x)}].

Posted by Omdeep Singh 8 years, 1 month ago

CBSE > Class 12 > Mathematics

2 answers

Aman Mishra 8 years, 1 month ago

Find f'(c) where c is a constant

Aman Mishra 8 years, 1 month ago

h'(x) is constant

ANSWER

Find the general solution of differential equation dy/dx-y=cosy

Posted by Ayush Kumar 8 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Find the equation of the plane passing through the points (-1 2 0),(2 2 -1) and parallel to the line x-1/2=2y+1/2=z+1/-1

Posted by Jisna Razak 8 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Integrate sin3x.cos3x

Posted by Pooja Tejwani 8 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Vinay Kumar 8 years, 1 month ago

Work as, sin(a+b)+ sin(a-b)=2sina.cosb

ANSWER

Radiousof sphere

Posted by Abhishek Dhasmana 8 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Find the angle between vector a and vector b are √3 and 2 . vector a.vector b are √6.

Posted by Nirmal Kumawat 8 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Namrata Aggarwal 8 years, 1 month ago

Π/4

ANSWER

Value of root 2

Posted by Iqjot Valecha 8 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Neelaksi Saini 8 years, 1 month ago

1.414

ANSWER

How to solve 1/√9-25x2

Posted by Riya Kasaudhan 8 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Differential equation of all circle "r" radius

Posted by Anjali Shuka 8 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Neelaksi Saini 8 years, 1 month ago

x^2 + y^2=r^2 => 2x+2ydy/dx =O =>x+ydy/dx = 0

ANSWER

What is the integration of 78sinx

Posted by Rajan Singh 8 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Aryan Singh 8 years, 1 month ago

-78cosx

ANSWER

Why minus multiply bu minus gives positive - × - = +

Posted by Nishant Singh 8 years, 1 month ago

CBSE > Class 12 > Mathematics

2 answers

Nishant Singh 8 years, 1 month ago

Hi Manav the concept of mathematical symbols came long before the charges get discovered. So your answer is not a proper explanation of my question.

Manav Trikha 8 years, 1 month ago

Because two same end like ++ or-- never attracts hence gives positive valie

ANSWER

If Sin θ ÷ Tan θ = Cos θ Then Sin 0° ÷ Tan 0° = Cos 0° Or 0÷0=1 But how is it possible if (0÷0) is an indeterminate term?

Posted by Aman Kumar 8 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Faizan Raza 8 years, 1 month ago

If u can not do 0÷0 then how can u do sin0÷sin0 Is it not undefined?

ANSWER

What will be the integration of (3x+(6x²sin²x/2)/(x-sinx))((x-sinx)^3/2)/√x

Posted by Kritagya Rajput 8 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Cos inverse x+Cos (x/2+root over 3-3xto the power x =

Posted by Kumar Sahil 8 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

If a,b,c are coplanar then show that a+b,b+c, and c+a are coplanar.

Posted by Nitin Singh 8 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Value of log 0

Posted by Anku Kundal 8 years, 1 month ago

CBSE > Class 12 > Mathematics

4 answers

Faizan Raza 8 years, 1 month ago

Sorry P is on X axes and Q is on Y axes

Faizan Raza 8 years, 1 month ago

Log 0= not defined As If Log p=q then it implies that p=e to the power q And, e must be greater than 1 (i.e., e>1) And if e>1 then how p can be zero? Also the graph drawn between the value of p(Y axes) and q(X axes) for logarithmic function the curve obtained can't touch the Y axes then how it can be 0?

Neha Kumari 8 years, 1 month ago

Log 0=0

Monika Banerjee 8 years, 1 month ago

It may be 1

ANSWER

What is formula of tangent to curve

Posted by Sudarshan Swain 8 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

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