Все публикации

0:02:10

If m and n are positive integers such that m^n=32, then the value of n^mn is (a) 2^10(b) 10^32

0:01:40

π-22/7 is (a) a rational number(b) an irrational number(c) a prime number(d) an even number

0:04:32

If a, b, c are all non-zero and a+b+c=0 then a^2/bc+b^2/ca+c^2/ab equal to (a) 3(b) -3(c) 9(d) -9

0:06:44

Let f:S→S where S=(0,∞) be a twice differentiable function such that f(x+1)=xf(x) JEE Mains 16 2021

0:05:07

The maximum value of (logx)/x is

0:03:50

Let f(x) be a function defined by f(x) ={4x-5 if x is less than equal to 2 | AMU B.Tech. PYQ 2017

0:03:00

The value of integral ∫(sin)^(-1) (sin⁡ x)dx (a) 0 (b) - π^2/8 (c) 5 π /2 (d) None

0:04:16

The value of x in the equation(tan)^(-1) √(x^2+x)+(sin)^(-1) √(x^2+x+1)=π/2,is

0:06:03

Let S be the set of all solutions of the equation cos^-1(2x) -2Cos^-1(sqrt(1-x^2))=pi JEE Mains 2023

0:02:42

If a=sin^-1(sin 5) and b=cos^-1(sin 5) , then a^2+ b^2 is equal to | JEE Mains 31 Jan 2024 evening

0:05:55

For α, β, γ ≠ 0. If sin^-1α +sin^-1β +sin^-1γ = π. (α+β +γ) (α–γ + β) = 3 αβ | JEE Mains 31 Jan 2024

0:05:07

Considering only the principal values of inverse trigonometric functions, the number of positive rea

0:06:52

Let a1=1, a2, a3, a4... be consecutive natural numbers | JEE Mains 30 Jan 2023 Evening Shift

0:06:46

Let x = sin(2tan^–1 α) and JEE mains 2022 PYQs

0:07:40

If 0(x(1/√2 and sin^-1x/α=cos^-1x/β, then value of sin(2πα/(α+β)) [JEE (Main)-2022]

0:10:23

The domain of the function f(x) - sin^-1[2x^2-3]+log2(log1/2(x^2-5x+5)) where [t] is greatest intege

0:04:33

The domain of the function f(x)=sin^(-1) ((x^2-3x+2)/(x^2+2x+7)) is (1) [1, ∞) (2) [–1, 2] (3) [–1

0:05:45

Lim x→a {(a+2x)^1/3-(3x)^1/3}/{(3a+x)^1/3-(4x)^1/3}, (a≠0) is equal to | JEE-Mains 2020 PYQs Limits

0:05:43

Lim x→1/√2 (sin(cos^-1x)-x)/(1-tan(cos^-1x) JEE Mains 2022 PYQs | Limit

0:03:10

Lim x→0 (sin(π cos^2x))/x^2 is equal to | JEE Mains-2014 | PYQs JEE Mains | Limits

0:01:17

3rd Mock Test | AMU | BHU | JMI | XI Entrance 2024-25

0:01:13

Mock Test AMU | BHU | JMI | XI Entrance Test 2024-25

0:02:11

Important MCQs | Carbond and its Compound | AMU | JMI | BHU | XI Entrance

0:01:35

Mock Test | AMU | BHU | JMI | XI Entrance | 6th Mock Test