G= gcd(A,B)returns the greatest common divisors of the elements ofAandB. The elements inGare always nonnegative, andgcd(0,0)returns0. This syntax supports inputs of any numeric type. example [G,U,V] = gcd(A,B)also returns the Bézout coefficients,UandV, which satisfy:A.*U + B....
cout <<"GCD of "<< num9 <<" and "<< num10 <<" is "<< calculateGCD(num9, num10) << endl; return0; } Output: GCD of34and22is2 GCD of10and2is2 GCD of88and11is11 GCD of40and32is8 GCD of75and50is25 Python Program to Find the GCD of Two Numbers Below is the Python pr...
由题意知:50g AB2和20g CD恰好完全反应生成30g AD2,根据质量守恒定律:在化学反应中,参加反应前各物质的质量总和等于反应后生成各物质的质量总和,可知反应后生成另一种物质CB的质量40g,所以反应物AB2、CD与生成物AD2、CB的质量比是5:2:3:4,故若10gAB2和10gCD反应,实质是10gAB2和4gCD恰好完全反应生成CB的...
This syntax supports double, single, and signed integer inputs. exampleExamples collapse all Greatest Common Divisors of Double Values Copy Code Copy Command A = [-5 17; 10 0]; B = [-15 3; 100 0]; G = gcd(A,B) G = 2×2 5 1 10 0 gcd returns positive values, even when ...
在AB2+2CD=AD2+2CB中,50g AB2和20gCD恰好完全反应 生成30gAD2。若l0g AB2和10gCD反应,生成CB的质量是 A. 2g B. 8g
This syntax supports double, single, and signed integer inputs. exampleExamples collapse all Greatest Common Divisors of Double Values Copy Code Copy Command Get A = [-5 17; 10 0]; B = [-15 3; 100 0]; G = gcd(A,B) G = 2×2 5 1 10 0 gcd returns positive values, even ...
由题意知:50g AB和20g CD恰好完全反应生成10g AD2,根据质量守恒定律,可知反应后生成另一种物质C2B的质量是60g.所以反应物AB、CD与生成物AD2、C2B的质量比是5:2:1:6,故若10gAB和10gCD反应,实质是10gAB和4gCD恰好完全反应生成C2B的质量是12g.故选:A. 解析看不懂?免费查看同类题视频解析查看解答 ...
B解:由质量守恒定律可知,参加反应的质量总和等于反应后生成的各物质的质量总和,得出50g AB2和20gCD恰好完全反应 生成30gAD2和40gCB,得出参加反应的AB2、CD和CB的质量比为50:20:40,由此得出l0g AB2和10gCD反应时,CD有剩余只反应了4g,AB2反应完了,则设CB的质量为x,有50 40 10,解得x=8g;故选:B。根据质量...
10 0 gcdreturns positive values, even when the inputs are negative. Greatest Common Divisors of Unsigned Integers Copy CodeCopy Command A = uint16([255 511 15]); B = uint16([15 127 1023]); G = gcd(A,B) G =1x3 uint16 row vector15 1 3 ...
在AB2+2CD=AD2+2CB 中,50g AB2 和 20gCD 恰好完全反应 生成 30gAD2。若l0g AB2 和 10gCD 反应,生成 CB 的质量是 A