# 320 - Mathematics Questions Answers

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**Submit By: MANISH SIR**6 year ago

is this topic helpfull: 26 7

ROORKEE 1988 MATHS ME EK QUESTION H SECOND ORDER DERIVIATIVE KA...PLEASE ANYONE CAN PROVIDE ME THE SOLTN

**Asked By: SUFIYAN KARIM**3 year ago

is this question helpfull: 14 11

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What is the solution of Differential Equation y=k(x-k)^{2}?

**Asked By: VIJAYENDRA KUMAR**4 year ago

is this question helpfull: 18 5

**read solutions ( 3 ) | submit your answer**sum of the coefficients of even powers of x in the expansion of (1-3x+2x^2)^11 is

**Asked By: PRADEEP RAO**4 year ago

is this question helpfull: 11 4

**read solutions ( 1 ) | submit your answer**if 16 ,20 ,16 ,d are in AGP then d can be

**Asked By: RUTVIK**4 year ago

is this question helpfull: 20 10

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Sin+(logx)cos+(cosx)

**Asked By: SHAZIYA ANSARI**4 year ago

is this question helpfull: 5 0

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If a cos∅ + b sin∅ =c, then prove that asin∅-bcos∅=±√a²+b²-c²

**Asked By: VAIBHAV PARIHAR**4 year ago

is this question helpfull: 10 2

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CosecA+CotA=5/2 than TanA=?

**Asked By: NITESH KUMAR**4 year ago

is this question helpfull: 22 4

**read solutions ( 1 ) | submit your answer**If c2=a2+b2 then 4s(s-a)(s-b)(s-c)

**Asked By: ALBS**4 year ago

is this question helpfull: 13 5

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sin^{4}A+cos^{4}A

**Asked By: DEVRAJ SHARMA**4 year ago

is this question helpfull: 5 1

**read solutions ( 1 ) | submit your answer**cos20.cos40.cos60.cos80=

**Asked By: C NARENDRA CHARY**4 year ago

is this question helpfull: 5 2

**read solutions ( 1 ) | submit your answer**