将下列函数展开成麦克劳林级数:[tex=8.643x1.357]bLnUEvnN0oIXOG1Ept/j2g8LsktH+qa+3/jVUHg3OKM=[/tex]
将下列函数展开成麦克劳林级数:[tex=8.643x1.357]bLnUEvnN0oIXOG1Ept/j2g8LsktH+qa+3/jVUHg3OKM=[/tex]
M: May I know your e-mail addressW: I’ll send you an e-mail, so we don’t have to do the spelling on the phone, OKM: That’s a good idea. What are the two speakers doing()。 A: Sending an e-mail. B: Doing spelling exercise. C: Chatting online. D: Talking on the phone.
M: May I know your e-mail addressW: I’ll send you an e-mail, so we don’t have to do the spelling on the phone, OKM: That’s a good idea. What are the two speakers doing()。 A: Sending an e-mail. B: Doing spelling exercise. C: Chatting online. D: Talking on the phone.
.如图,过圆O外一点M作它的k*s#5^u一条切线,切点为A,过A作直线AP垂直直线OM,垂足为P.(1)证明:OM·OP=OA2;(2)N为线段AP上一点,直线NB垂直直线ON,且交圆O于B点.过B点的k*s#5^u切线交直线ON于K.证明:∠OKM=90°.
.如图,过圆O外一点M作它的k*s#5^u一条切线,切点为A,过A作直线AP垂直直线OM,垂足为P.(1)证明:OM·OP=OA2;(2)N为线段AP上一点,直线NB垂直直线ON,且交圆O于B点.过B点的k*s#5^u切线交直线ON于K.证明:∠OKM=90°.
函数的定义域是/ananas/latex/p/1132315: (-∞, -3)∪(-3, +∞)|(-∞, -3)∪(-3, 3)∪(3, +∞)|(-∞, -3)∪(3, +∞)|(-∞, 3)∪(3, +∞)
函数的定义域是/ananas/latex/p/1132315: (-∞, -3)∪(-3, +∞)|(-∞, -3)∪(-3, 3)∪(3, +∞)|(-∞, -3)∪(3, +∞)|(-∞, 3)∪(3, +∞)
智慧职教: 按自然数的乘法按定义计算3×5. 解 由定义5知3x5=(3x4) 3 =[(3x3) 3] 3 ={[(3x2) 3] 3} 3 ={{[(3x1) 3] 3} 3} 3 ={{[(3 3) 3] 3} 3} ={[(6 3) 3] 3} =(9 3) 3 =12 3=15 上述计算是( )的
智慧职教: 按自然数的乘法按定义计算3×5. 解 由定义5知3x5=(3x4) 3 =[(3x3) 3] 3 ={[(3x2) 3] 3} 3 ={{[(3x1) 3] 3} 3} 3 ={{[(3 3) 3] 3} 3} ={[(6 3) 3] 3} =(9 3) 3 =12 3=15 上述计算是( )的
3√3—/3√3/
3√3—/3√3/
下列各项中,哪一项不是Kirsch边缘检测中构建的模板() A: [5 5 5;-3 0 -3;-3 -3 -3] B: [-3 5 5;-3 0 5;-3 -3 -3] C: [5 5 5;-3 -3 0;-3 -3 -3] D: [-3 -3 -3;-3 0 -3;5 5 5]
下列各项中,哪一项不是Kirsch边缘检测中构建的模板() A: [5 5 5;-3 0 -3;-3 -3 -3] B: [-3 5 5;-3 0 5;-3 -3 -3] C: [5 5 5;-3 -3 0;-3 -3 -3] D: [-3 -3 -3;-3 0 -3;5 5 5]
3⊥3与3┬3舌轴嵴形态的区别是() A: 舌轴嵴3┬3与3┬3同样明显 B: 舌轴嵴3┬3不如3⊥3明显 C: 舌轴嵴3┬3比3⊥3明显 D: 舌轴嵴3┬3与3⊥3均不明显
3⊥3与3┬3舌轴嵴形态的区别是() A: 舌轴嵴3┬3与3┬3同样明显 B: 舌轴嵴3┬3不如3⊥3明显 C: 舌轴嵴3┬3比3⊥3明显 D: 舌轴嵴3┬3与3⊥3均不明显
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第 31 题 11/3 , 7/3 , 1, , -5/3 A.7/3 B.-1/3 C.5/3 D.4/3
第 31 题 11/3 , 7/3 , 1, , -5/3 A.7/3 B.-1/3 C.5/3 D.4/3