(AB+(c³)+(1)²) =
2*2=2*-5
A prime is irregular if and only if the integer Sum_{j=1..p-1} cot^(r)(j*Pi/p)cot(jPi/p) is divisible by p for some even r <= p-5 ...
3x2 + 2x-5
lim (2x^4 - x^3 - 5x^2 + 2x - 1) as x approaches 3
(7𝑥 – 7) (7𝑥+ 7)
$27, 45$
sin =x according firt principle
If y = sin nx + cosnx prove thatyr= nr
[1 + (-1)r
sin
2nx ]1/2
where yr is the rth differential coefficient of
y with resp...
simplify 5xy-x^2t+2xy+3x^t
