CBSE > Class 11 > Mathematics | CBSE Board | Homework Help

4x+i(3x-y)=3-i6 Taking real and imaginary number separately 4x=3 3x-y=-6 x=3/4 3(3/4)-y=-6 9/4-y=-6 y=-6-9/4 y=-24-9/4 y=-33/4 Therefore x=3/4 y=-33/4

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Rohan Kumar 2 years, 2 months ago

X=3/4and y=33/4

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Let f{(0, -5),(1,-2),(2, 1), (3, 4),(4, 7)}

Posted by Shivam Kumar 2 years, 2 months ago

CBSE > Class 11 > Mathematics

0 answers

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⁵p3

Posted by Tanu Choudhary 2 years, 2 months ago

CBSE > Class 11 > Mathematics

2 answers

Nisha Dwivedi 11 months ago

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Devesh Sharma 2 years, 2 months ago

5!/(5-3)!

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How many words with or without meaning can be formed using all letters of the word EQUATIONat aimed 50that vowels and consunentes accur together

Posted by Diksha Malghan 2 years, 2 months ago

CBSE > Class 11 > Mathematics

1 answers

Diksha Malghan 2 years, 2 months ago

2p2×5p5×3p3

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A circular wire of diameter 7.5 cm is cut and bent so as to lie along the circumference of a hoop whose radius is 120 cm find in degrees the angle which is subtended at the centre of the hoop

Posted by Merlyn Evg 2 years, 2 months ago

CBSE > Class 11 > Mathematics

0 answers

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(a(x - b)(x - c))/((a - b)(a - c)) + (b(x - c)(x - a))/((b - c)(b - a)) + (c(x - a)(x - b))/((c - a)(c - b)) = s

Posted by Suhani Rai 2 years, 2 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Pls tell me deleted syllabus of class 11 maths 2022-23

Posted by Anuj Mittal 2 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Rahul Singh 2 years, 2 months ago

Okkk

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Cos(a+b)=cosa cosb_sina sinb

Posted by Himanshu Yadav 2 years, 3 months ago

CBSE > Class 11 > Mathematics

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Cot (A+B+c)

Posted by Kumar Pratyush 2 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Nikhil Singh 2 years, 1 month ago

CotA + CotB+Cot C + 2Cota cot b cot c

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If a ={1,3,5}and b={2,3}find the A×B and B×A show that (A×B) =(B×A)

Posted by Pranshu Patel 2 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Aachal Gupta 2 years, 3 months ago

A*B = { (1,2)(1,3)(3,2)(3,3)(5,2)(5,3)} B*A = {(2,1)(2,3)(2,5)(3,1)(3,3)(3,5)

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Find the values of other five trigonometric function 1. Cosx=-1/2

Posted by Palak Patel 2 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Kumar Pratyush 2 years, 3 months ago

Sec -2

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The peat qath add terms of an ap r a b c respectively show that q minus r A + r - PB + P by the sqc equals to zero

Posted by Arshi I 2 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Gourav Bera 2 years, 3 months ago

Bbk

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√3cos13°+sin13°=2sin73°

Posted by Bhavya Rana 2 years, 3 months ago

CBSE > Class 11 > Mathematics

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ANSWER

Tan x =-4/3

Posted by Sneha B Sneha 2 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Palak Patel 2 years, 3 months ago

Plz write full question

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The collection of all the month of a year beginning with the letter J

Posted by Ayush Ojha 2 years, 3 months ago

CBSE > Class 11 > Mathematics

3 answers

Palak Patel 2 years, 3 months ago

A={January,June,July}

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Sitara Sitara 2 years, 3 months ago

A={January, June, july}

2Thank You

Abhijeet Singh 2 years, 3 months ago

January, July,june

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ANSWER

Cos 3x + cos x - cos 2x =0

Posted by Rohan Patil 2 years, 3 months ago

CBSE > Class 11 > Mathematics

0 answers

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