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5secx + 4cosx derivative

Posted by Sanjay Kumar 7 years, 11 months ago

CBSE > Class 11 > Mathematics

1 answers

Harsh Garg 7 years, 11 months ago

5secxtanx-4sinx

1Thank You

ANSWER

Can u explain me p block ncert questions

Posted by Parminder Kaur 7 years, 11 months ago

CBSE > Class 11 > Mathematics

1 answers

Rohit Singh 7 years, 11 months ago

Yes

0Thank You

ANSWER

How to calculate mean deviation about mean What's the formula can anyone tell please if they know

Posted by Nitin Singh 7 years, 11 months ago

CBSE > Class 11 > Mathematics

1 answers

Harsh Garg 7 years, 11 months ago

€fi(xi-x-)/N

3Thank You

ANSWER

What is the principle formula to derive dy/dx sinx =cos x

Posted by Rohit Singh 7 years, 11 months ago

CBSE > Class 11 > Mathematics

1 answers

Ritika Thakur 7 years, 11 months ago

nx to the power n-1 or by first principle lim h tends to zero f(x+h) -f(x)/h

1Thank You

ANSWER

What is the reason cos &sin

Posted by Ramakant Shrivas 7 years, 11 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

X raise of the power a/b so what is the value of a?

Posted by Priyanka S 7 years, 11 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

a/b X =1 so what is the value of a

Posted by Priyanka S 7 years, 11 months ago

CBSE > Class 11 > Mathematics

1 answers

Harsh Rathour 7 years, 11 months ago

a=b

2Thank You

ANSWER

(1-2x-3x×3x)5 times

Posted by Nimesh Chaurasiya 7 years, 11 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

lim x-0-cosxcos2xcos3x/sinxsinx

Posted by Mukesh Rawat 7 years, 11 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

A heap of wheat is in the form of a cone whose diameter is 10.5m and height is 3m. Find its volume . the heap is to be covered by canvas to protect it from rain .Find the area of the canvas required.

Posted by Priyanka S 7 years, 11 months ago

CBSE > Class 11 > Mathematics

2 answers

Gaurav Bansal 7 years, 11 months ago

Volume=86.54m^3

0Thank You

Rishabh Jaiswal 7 years, 11 months ago

99.756m^2

0Thank You

ANSWER

What is the meaning of concurrent??

Posted by Pooja Hake 7 years, 11 months ago

CBSE > Class 11 > Mathematics

2 answers

Sangeetha Naik 7 years, 11 months ago

Symultaneous or coincident

1Thank You

Kishan Chauhan 7 years, 11 months ago

Collinear

2Thank You

ANSWER

Differentiate the following with respect to x: sin2[2x+3]

Posted by Aditi Malik 7 years, 11 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Find distance between the parallel lines p(x+y)+q=0 and p(x+y)-r=0

Posted by Teacher Himanshu 7 years, 11 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Gradually this app is becoming JIVAN SATHI APP from MY CBSE GUIDE app. ??

Posted by J Mondal 7 years, 11 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Prove that nCr+2.nCr-1+nCr-2

Posted by Sumit Yadav 7 years, 11 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Value of sin7.5

Posted by Aman Agrawal 7 years, 11 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Sin2x-sin4x+sin6x=0

Posted by Mansi Gupta 7 years, 11 months ago

CBSE > Class 11 > Mathematics

1 answers

Ajesh Rana 7 years, 11 months ago

Take sin 2x+sin6x

0Thank You

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What is stoke law

Posted by Ranbir Trikha 7 years, 11 months ago

CBSE > Class 11 > Mathematics

1 answers

Albert Einstein 7 years, 11 months ago

The upward force except buoyancy in fluid is known as Stoke law

1Thank You

ANSWER

If nC18 =nC12 find 32Cn

Posted by Gurshabad Singh 7 years, 11 months ago

CBSE > Class 11 > Mathematics

1 answers

Dhruv Goyal 7 years, 11 months ago

496

13Thank You

ANSWER

How to solve limit by shortrik method

Posted by Arvind Tiwari 7 years, 11 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

What is perimeter

Posted by Md Ali 7 years, 11 months ago

CBSE > Class 11 > Mathematics

1 answers

Ranbir Trikha 7 years, 11 months ago

Sum of all sides of any figure

1Thank You

ANSWER

1+1=?

Posted by Jolamma Daniel 7 years, 11 months ago

CBSE > Class 11 > Mathematics

1 answers

Jolamma Daniel 7 years, 11 months ago

1Thank You

ANSWER

Mark scheme

Posted by Ritesh Ranjan 7 years, 11 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

How the que. of straight line related to image and mirror are solved?

Posted by Avantika Choudhary 7 years, 11 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Show that A

Posted by Vishnu Goyal 7 years, 11 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

If A(-3,5),B(-2,-7),C(1,-8)and D(6,3)are the vertices of a quadrilateral ABCD, find its area

Posted by Arun Raj 7 years, 11 months ago

CBSE > Class 11 > Mathematics

1 answers

Ranbir Trikha 7 years, 11 months ago

Divide it into 2 triangles by joining diagonal. Use area of triangle formula.

0Thank You

ANSWER

Find how many words with or without meaning can be formed using all the letters of the word TRIANGLE such that no two vowels come together.

Posted by Deepanshu Paliwal 7 years, 11 months ago

CBSE > Class 11 > Mathematics

1 answers

Ranbir Trikha 7 years, 11 months ago

3428

0Thank You

ANSWER

Table of trigonometric function

Posted by Shivam Singh 7 years, 11 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Please send me chapter wise weightage of maths class 12

Posted by K T Rao 7 years, 11 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

f(x)=xe raise to the power x by first principal of derevati

Posted by Ritika Rajput 7 years, 11 months ago

CBSE > Class 11 > Mathematics

0 answers

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