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Question Number 190284 Answers: 2 Comments: 0

find the remainder if 4^(2023) divides by 7

$find the remainder if 4^{2023}$ $divides by 7$

Question Number 190283 Answers: 0 Comments: 0

calculate laplace transform L { (( e^( −(1/x)) )/( (√x) )) } = ?

$c a l c u l a t e$ $l a p l a c e t r a n s f o r m$ $L {\frac{e^{- \frac{1}{x}}}{\sqrt{x}}} = ?$

Question Number 190275 Answers: 1 Comments: 0

Find the value of i^n for every positive integer n, where i^2 = −1, i^3 = i^2 i, i^4 = i^2 i^2 , etc.

$Find the value of i^{n} for every positive$ $integer n, where i^{2} = - 1, i^{3} = i^{2} i, i^{4} = i^{2} i^{2}, e t c .$

Question Number 190272 Answers: 0 Comments: 0

Question Number 190270 Answers: 1 Comments: 0

Question Number 190269 Answers: 1 Comments: 1

Question Number 190266 Answers: 1 Comments: 0

a ball is thrown vertically upward from a point 0.5m above the ground with speed u = 7m/s find the height reached above ground g = 10m/s^2

$a b a l l i s t h r o w n v e r t i c a l l y u p w a r d$ $f r o m a p o i n t 0.5 m a b o v e t h e g r o u n d w i t h$ $s p e e d u = 7 m / s$ $f i n d t h e h e i g h t r e a c h e d a b o v e g r o u n d$ $g = 10 m / s^{2}$

Question Number 190263 Answers: 0 Comments: 0

Question Number 190260 Answers: 1 Comments: 0

f : [1, 3] →R , f(x) = (1/x) A(1, 1) B(1, (1/3)) B′(b, (1/b)) , b ≥ 1 Find i. equation of line AB′ ii. equation of tangent T ′ to C_f at point with x = ((1 + b)/2) iii. Study relative positions of L_(AB ′) , T ′ to C_f

$f : [1, 3] \to R, f (x) = \frac{1}{x}$ $A (1, 1)$ $B (1, \frac{1}{3})$ $B^{'} (b, \frac{1}{b}), b ⩾ 1$ $F i n d$ $i . e q u a t i o n o f l i n e {A B}^{'}$ $i i . e q u a t i o n o f t a n g e n t T^{'} t o C_{f} a t p o i n t$ $w i t h x = \frac{1 + b}{2}$ $i i i . S t u d y r e l a t i v e p o s i t i o n s o f L_{A B^{'}}, T^{'} t o C_{f}$

Question Number 190259 Answers: 0 Comments: 4

solve the differential equation. (d^2 /dt^2 ) x + ω^2 x(t) =0 ;x(0)=0;x^2 (0)=υ_o

$solve the differential$ $equation .$ $\frac{d^{2}}{{dt}^{2}} x + ω^{2} x (t) = 0$ $; x (0) = 0; x^{2} (0) = υ_{o}$

Question Number 190257 Answers: 0 Comments: 2

Question Number 190253 Answers: 1 Comments: 0

Question Number 190249 Answers: 1 Comments: 0

if 8% error is made on x, what is the percentage error on λx^(1/5) ?

$i f 8 % e r r o r i s m a d e o n x,$ $w h a t i s t h e p e r c e n t a g e e r r o r$ $o n λ x^{\frac{1}{5}} ?$

Question Number 190246 Answers: 0 Comments: 0

Question Number 190242 Answers: 0 Comments: 0

Question Number 190241 Answers: 1 Comments: 0

show that a⊛b=a+ab+b is a monoid when G=Z

$s h o w t h a t a ⊛ b = a + a b + b i s a m o n o i d w h e n G = Z$

Question Number 190239 Answers: 0 Comments: 0

Question Number 190238 Answers: 0 Comments: 0

Question Number 190237 Answers: 0 Comments: 0

Question Number 190230 Answers: 2 Comments: 0

Question Number 190216 Answers: 2 Comments: 3

Question Number 190199 Answers: 1 Comments: 0

Question Number 190198 Answers: 1 Comments: 0

Question Number 190192 Answers: 3 Comments: 2

if a>b>0, find the minimum of a^2 +(1/((a−b)b))=?

$i f a > b > 0, f i n d t h e m i n i m u m o f$ $a^{2} + \frac{1}{(a - b) b} = ?$

Question Number 190191 Answers: 1 Comments: 0

Question Number 190186 Answers: 0 Comments: 1

determinant ((( If , Ω= ∫_0 ^( (π/2)) (( 4cos^( 2) (4x))/(3(1+sin^( 2) (2x ))))dx= a(√2) + b ))) ⇒ Find the value of , a− b=?

$\begin{matrix} If, Ω = \int_{0}^{\frac{π}{2}} \frac{{4 \cos}^{2} (4 x)}{3 (1 + \sin^{2} (2 x))} d x = a \sqrt{2} + b \end{matrix}$ $\Rightarrow Find the value of, a - b = ?$

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