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All formulas

Posted by Harsh Arora 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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What is the differentiation of under root sin(x) using first principal?

Posted by Parth Singh 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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(X+Y)5=?

Posted by Arjun Krishna M 8 years, 1 month ago

CBSE > Class 11 > Mathematics

1 answers

Ankit Verma 8 years, 1 month ago

5x+5y

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Sin8A.CosA - Cos3A.Sin6A ÷ Cos2A.CosA - SinA.Sin4A = Tan2A

Posted by Nitin Rocks 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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Posted by Akriti Singh Singh 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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Cos^4 π/8 + cos^4 3π/8 +cos^4 5π/8 +cos^47π/8 =3/2

Posted by Aryan Thakur 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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Cos^4 cos ^4

Posted by Aryan Thakur 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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If x cosa = y cos( a+2π\3)= z cos(a+4π\3),then write value of xy+yz+xz

Posted by Ashok Kumar 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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4 4 4 4 Cos π/8 + cos 3π/8 + cos 5π/8 + cos 7π/8 = 3/2

Posted by Aryan Thakur 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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Cos x÷1+sinx derivate

Posted by Dilip Kumar 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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Prove by the principle of mathematical induction for all n€N 41^n-14^n is a multiple of 27

Posted by Tanvi Mahaseth 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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Root 31kamaan

Posted by Abhay Kumar Raj 8 years, 1 month ago

CBSE > Class 11 > Mathematics

2 answers

Rajay Raj 8 years, 1 month ago

Calculator use kar lete...

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Anupma Kumari 8 years, 1 month ago

5.56 (approx)

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Posted by Abhay Kumar Raj 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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Find the equation of the set of points p the sum of whose distance from A(4,0,0) and B(-4,0,0) is equal to 10

Posted by Sandeep Kumar 8 years, 1 month ago

CBSE > Class 11 > Mathematics

1 answers

Anupma Kumari 8 years, 1 month ago

PA+ PB=10 (x-4)^2+(y-0)^2+(z-0)^+(x+4)^2+(y-0)^2+(z-0)^2=10 Solve it.

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If f(x)=4x-5/5x+3,show that f(f(x))=x

Posted by Pandiya Raj 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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Marks of each chapter in final exam.

Posted by Chetan Negi 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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If the letter of the word "ALGORITHM"are arranged at random in a row,what is the probability that the letter G,O and R must remain together?

Posted by Ashutoshnn Giri 8 years, 1 month ago

CBSE > Class 11 > Mathematics

2 answers

Jatin Gupta 8 years, 1 month ago

6! × 3

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Abhishek Solanki 8 years, 1 month ago

7! Into 3!

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Prove that. 3-(9/4)+(27/16)-(81/64)........ infinity=12/7

Posted by Kishan Tiwari 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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In any triangle ABC, prove that [{(a-b)^2}(cos^2)c/2]+[{(a+b)^2}(sin^2)c/2]

Posted by Kaushik Choudhury 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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how many three digit number are there, with no digit repeated

Posted by Deep Singh 8 years, 1 month ago

CBSE > Class 11 > Mathematics

3 answers

Rajay Raj 8 years, 1 month ago

Same...

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Mansi Sharma 8 years, 1 month ago

Hat's of you himanshu tiwari ??

1Thank You

Himanshu Tiwari 8 years, 1 month ago

Any 3-digit number (abc)10 with no repeated digit can be chosen in 9⋅9⋅8=648 ways. 648. Here is a complete list of them: [102, 103, 104, 105, 106, 107, 108, 109, 120, 123, 124, 125, 126, 127, 128, 129, 130, 132, 134, 135, 136, 137, 138, 139, 140, 142, 143, 145, 146, 147, 148, 149, 150, 152, 153, 154, 156, 157, 158, 159, 160, 162, 163, 164, 165, 167, 168, 169, 170, 172, 173, 174, 175, 176, 178, 179, 180, 182, 183, 184, 185, 186, 187, 189, 190, 192, 193, 194, 195, 196, 197, 198, 201, 203, 204, 205, 206, 207, 208, 209, 210, 213, 214, 215, 216, 217, 218, 219, 230, 231, 234, 235, 236, 237, 238, 239, 240, 241, 243, 245, 246, 247, 248, 249, 250, 251, 253, 254, 256, 257, 258, 259, 260, 261, 263, 264, 265, 267, 268, 269, 270, 271, 273, 274, 275, 276, 278, 279, 280, 281, 283, 284, 285, 286, 287, 289, 290, 291, 293, 294, 295, 296, 297, 298, 301, 302, 304, 305, 306, 307, 308, 309, 310, 312, 314, 315, 316, 317, 318, 319, 320, 321, 324, 325, 326, 327, 328, 329, 340, 341, 342, 345, 346, 347, 348, 349, 350, 351, 352, 354, 356, 357, 358, 359, 360, 361, 362, 364, 365, 367, 368, 369, 370, 371, 372, 374, 375, 376, 378, 379, 380, 381, 382, 384, 385, 386, 387, 389, 390, 391, 392, 394, 395, 396, 397, 398, 401, 402, 403, 405, 406, 407, 408, 409, 410, 412, 413, 415, 416, 417, 418, 419, 420, 421, 423, and many more

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What is important in mathematical reasoning ?

Posted by Ruhi Dutta 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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Cos3x=cos2x

Posted by Kapil Makkar 8 years, 1 month ago

CBSE > Class 11 > Mathematics

1 answers

Tarun Saxena 8 years, 1 month ago

By using general solutions.. 3x=(2n+π)2x. X=(2n+π)2\3x ,where n{z}

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Sin8A.cosA-

Posted by Suman Saurabh 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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What are sum of passing marks in mathematics

Posted by Keshav Yadav 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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What is derivative of cosx from first principle

Posted by Priyanshu Antil 8 years, 1 month ago

CBSE > Class 11 > Mathematics

1 answers

Nantha Kumar 8 years, 1 month ago

-sinX

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Integration of( x+rootx) (2x+1)/x2

Posted by Ambika Muduli 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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Find the square root of -15-8i

Posted by Samriddhi Singh 8 years, 1 month ago

CBSE > Class 11 > Mathematics

1 answers

Akshat Kumar 8 years, 1 month ago

1-4i or -1+4i

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If y=(√x+1/√x) , show that 2x dy/dx+y =2√x

Posted by Tannu Singh 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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Sin(B-C)\CosBCosC+Sin(C-A)\CosCCosA+Sin(A-B)\CosACosB=0

Posted by Lovely Aarti 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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Derivative of sin ke power ne

Posted by Jitanshu Koli 8 years, 1 month ago

CBSE > Class 11 > Mathematics

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