Maple/基本运算

Maple 基本运算

(1-1/7)*(1+2/3)^2;

$\frac{50}{21}$

(25)^(1/2);

$5$

高精度开方

evalf[3000]$2^1/12$

factorial(15);

$1307674368000$

15!;

$1307674368000$

sqrt(81);

$9$

sqrt(56.81);

$7.537240874$

(3)^3;

$9$

(2.87)^3.77;

$53.23714421$

f:=(a*x+1)(b*x+2)(c*x+3);

$(a*x+1)*(b*x+2)*(c*x+3)$

expand(f);

$a*x^3*b*c+3*a*x^2*b+2*a*x^2*c+6*a*x+b*x^2*c+3*b*x+2*c*x+6$

因式分解

ifactor(322914592)；

$(593)(13)(7)(2^5)(11)(17)$

factor(a*x^3*b*c+3*a*x^2*b+2*a*x^2*c+6*a*x+b*x^2*c+3*b*x+2*c*x+6);

$(a*x+1)*(b*x+2)*(c*x+3)$

最大公约数

gcd(1357, 2461));

$23$

gcd(a*x^2*b+2*a*x+b*x+2, a*x^3*b*c+3*a*x^2*b+2*a*x^2*c+6*a*x+b*x^2*c+3*b*x+2*c*x+6);

$12*x^2-2*x-2$ $$ $$

最小公倍数

lcm(81, 7704)

$69336$