高中数学题 - 第997页 - 一个美术生

一个美术生

What is the l'th term of 261, 520, 779, 1038, 1297, 1556?

What is the l’th term of 261, 520, 779, 1038, 1297, 1556? 259*l + 2 What is the s’th term of -90, -97, -108, -123, -142, -165, -192? -2*s**2 - s - 87 What is the k’th term of -14,

高中数学题 2024-12-09 8 阅读
What is the w'th term of -15, -39, -65, -93, -123?

What is the w’th term of -15, -39, -65, -93, -123? -w**2 - 21*w + 7 What is the y’th term of 581, 574, 567, 560? -7*y + 588 What is the l’th term of 2261, 4519, 6775, 9029? -l**2 +

高中数学题 2024-12-09 11 阅读
What is the i'th term of -70, -145, -222, -301?

What is the i’th term of -70, -145, -222, -301? -i**2 - 72*i + 3 What is the m’th term of -137, -134, -131, -128? 3*m - 140 What is the w’th term of 23, 14, -13, -64, -145? -w 3 -

高中数学题 2024-12-09 9 阅读
江西鹰潭数学y=x的x次方的导数是多少

y等于x的x次方的导数怎么求 y=x^x，则两边取自然对数得㏑y=x㏑x.再两边求导得y′/y=㏑x+1，∴y′=y(㏑x+1)，即y′=x^x·(㏑x+1)。 x的x次方的导数怎么求 x的x次方求导如下：用换元法：令：y=x^(x)则：y=x^(x)=e^[ln(x^x)]=e^(xlnx)再令u=xlnx

高中数学题 2024-12-09 9 阅读
What is the c'th term of -7, 6, 41, 110, 225, 398, 641, 966?

What is the c’th term of -7, 6, 41, 110, 225, 398, 641, 966? 2*c 3 - c 2 + 2*c - 10 What is the z’th term of -1031, -1002, -973? 29*z - 1060 What is the k’th term of -33, -45, -73,

高中数学题 2024-12-09 11 阅读
What is the r'th term of -762, -3024, -6786, -12042, -18786, -27012, -36714, -47886?

What is the r’th term of -762, -3024, -6786, -12042, -18786, -27012, -36714, -47886? r 3 - 756*r 2 - r - 6 What is the t’th term of -160, -166, -176, -190? -2*t**2 - 158 What is the

高中数学题 2024-12-09 10 阅读
What is the b'th term of 0, 6, 22, 54, 108, 190, 306, 462?

What is the b’th term of 0, 6, 22, 54, 108, 190, 306, 462? b 3 - b 2 + 2*b - 2 What is the j’th term of -2002, -2008, -2018, -2032, -2050? -2*j**2 - 2000 What is the q’th term of

高中数学题 2024-12-09 10 阅读
What is the j'th term of 32, 119, 260, 455?

What is the j’th term of 32, 119, 260, 455? 27*j**2 + 6*j - 1 What is the q’th term of -145, -266, -389, -514, -641, -770, -901? -q**2 - 118*q - 26 What is the k’th term of -35,

高中数学题 2024-12-09 12 阅读
What is the v'th term of 4567, 4570, 4583, 4612, 4663, 4742, 4855, 5008?

What is the v’th term of 4567, 4570, 4583, 4612, 4663, 4742, 4855, 5008? v 3 - v 2 - v + 4568 What is the r’th term of 1927, 3863, 5799, 7735, 9671, 11607? 1936*r - 9 What is the s&rsquo

高中数学题 2024-12-09 10 阅读
利哥数学一轮录课多少钱

电视录课一般给老师多少钱? 高中数学家教一般收多少? 罗志祥的《罗辑》北京有了吗?在哪买啊?大概?谢谢、。罗辑课多少钱覃哥英语一节课多少钱啊？

高中数学题 2024-12-09 10 阅读

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