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SAV PUBLIC SCHOOL ,JAIPUR NOTICE Date:29/January/21 Invitation for the play 'shakuntalam' It is hereby informed to all the students that our school is going to organize a play shakuntalam on January 30/2021 ie. Saturday. The play will be staged in the city theater it will their it will start at 10:00 Am. All the students along with their parents are invited for the same, you must reach the teacher tell 9:00Am. The invitation card will be distributed by your respective class teacher. Nitin ( cultural sectary )

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If xuv has 18 elementry,x has 5 elements y has 15 elements how many elements does xux have

Posted by Vishwas Vishu 5 years, 1 month ago

CBSE > Class 11 > Mathematics

3 answers

Aastha Chauhan 5 years, 1 month ago

Very easy answer of this question

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Shubham Panwar 5 years, 1 month ago

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Akshu Singh 5 years, 1 month ago

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((x + 1)(x - 2))/(sqrt(x)) Find the derivatives

Posted by Natasha Bhadoriya 5 years, 1 month ago

CBSE > Class 11 > Mathematics

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1/8x³-1/27y³

Posted by Makayla [Student] Price [Student] 5 years, 1 month ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Tan4x

Posted by Meenakshi Yadav 5 years, 1 month ago

CBSE > Class 11 > Mathematics

2 answers

Shubham Panwar 5 years, 1 month ago

Tan4x = tan(2.2x)

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Happy Boy 5 years, 1 month ago

tan(2x+2x) then use tan(a+b)= tan a+tanb/i-tana.tanb ok

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Cos47degree. Cos13degree-sin47degree. Sin13degree

Posted by Nidhi Yadav 5 years, 1 month ago

CBSE > Class 11 > Mathematics

1 answers

Happy Boy 5 years, 1 month ago

use formula cosa.cosb-sina.sinb=cos(a+b) answer is :- 1/2

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Tangent 45

Posted by Anuj Jangra 5 years, 1 month ago

CBSE > Class 11 > Mathematics

3 answers

Akshu Singh 5 years, 1 month ago

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Natasha Bhadoriya 5 years, 1 month ago

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Anuj Jangra 5 years, 1 month ago

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Value of sin765°

Posted by Inaho Nain 5 years, 1 month ago

CBSE > Class 11 > Mathematics

1 answers

Saumya Raj 5 years, 1 month ago

Sin 765°=Sin (720+45)° = Sin 45° Since, Sin (360+x)°=Sin x° Therefore, Sin 45°=1/under root 2

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How many words can be formed by using all the letters of the word SCHOOL

Posted by Radhe Gupta 5 years, 1 month ago

CBSE > Class 11 > Mathematics

3 answers

Shubham Panwar 5 years, 1 month ago

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Daksh Mahajan 5 years, 1 month ago

If the words can be repeated---- than 720 But if the words can't repeat than 360

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Arpit Jindal 5 years, 1 month ago

720

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Area of triangle in co-ordinate geometry

Posted by Ankit Kumar 5 years, 1 month ago

CBSE > Class 11 > Mathematics

2 answers

Akshu Singh 5 years, 1 month ago

Area= (1/2)(x1(y2-y3) + x2(y3-y1) + x3(y1-y2))

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Satyam Satyam 5 years, 1 month ago

A = (1/2) [x1 (y2 – y3 ) + x2 (y3 – y1 ) + x3(y1 – y2)]

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2x^2+7x+3

Posted by Vishwas Vishu 5 years, 1 month ago

CBSE > Class 11 > Mathematics

1 answers

Rajbir Salaria 5 years, 1 month ago

2x^2+7x+3 Multiply 2 with 3=6 Split the middle term 7x in 6x+1x You will get 2x^2+6x+1x+3 Take 2x common from 2x^2+6x you will get 2x (x+3) Take 1 common from 1x+3 you will get 1 (x+3) Now, 2x (x+3)+1 (x+3) =(x+3)(2x+1) =x=(-3)........................(1) =x=(-1/2).....................(2) there are two values of x

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Factorize 2x2+7x+3

Posted by Vishwas Vishu 5 years, 1 month ago

CBSE > Class 11 > Mathematics