2022-2023-1微积分B(1)学习通超星期末考试答案章节答案2024年

2022-2023-1微积分B(1)学习通超星期末考试章节答案2024年/star3/origin/28f93cda85c802cb2d852aa2df67609a.png

答案:,,/star3/origin/7c156461623940b39ca83e2165dda864.png

答案:,,/star3/origin/75fec6278d4d9a59d7ea16c5ac31f8c7.png

答案:,/star3/origin/93e673661a4a4504046202772cbec83e.png

答案:,,/star3/origin/377fcbfd100e2c78cee8fdfa74b4826d.png

答案:,,/star3/origin/290f2f456c37c1ee6ad7af1e5f544df5.png

答案:1/3/star3/origin/1e6f93ff70affca3d2c1f56401992c47.png

答案:0,,/star3/origin/d621d67ef926685bbf0c3b1a15d5ab28.png

答案:,,/star3/origin/f4500136659338e9b585d9693799ca4a.png

答案:,,/star3/origin/d2981eb138ab7d9c9597ef0eef645520.png

答案:,,,/star3/origin/3ffef19737f3ca1a421aee24e141e5f9.png

答案:y=x;x/star3/origin/2c08db289f6a8ca99ed524c51e802574.png

答案:发散;;不存在/star3/origin/f5e563265cdbf5e8b8e4316bb8bba5e1.png

答案:发散;不存在/star3/origin/c3ecead504173d268b017dcd941ba881.png

答案:-0.8；-(0.8;小于;收敛;0/star3/origin/53a3edad76708e023fb7870054145640.png

答案:0.9小于；0.9，小于;收敛0；收敛，0/star3/origin/a3041f5858ccafb2c3085581eed137a6.png

答案:1/star3/origin/f621cb7c3812c81bb00debc51acf2242.png

答案:2/star3/origin/58f9932e37566401b72aac7837f5019e.png

答案:-2；负二；负2;1;-(2/3;0/star3/origin/f0434d795de39b482267a681c76c2413.png

答案:1/3；三分之一;1/9；九分之一;1/27；二十七分之一;0/star3/origin/c42e92482109567a2cfda259e32fc7ed.png

答案:0;0;0/star3/origin/a2adef2bcc411bbf990aeeb5348c307c.png

答案:不存在以下结论正确的是(

).

答案:若,则必存在,使当时,有/star3/origin/731c4753ed9539d19a349b358cbf9212.png

答案:0/star3/origin/62b52c185bb88308d16cd64de4d67043.png

答案:-3/star3/origin/4ea179ed98fd9af6d9cf713056a5ca1b.png

答案:1/3；三分之一/star3/origin/294ec7e4643f65319e6ec6a2931cbfea.png

答案:1/2；二分之一；0.5/ananas/latex/p/4866885

答案:1/4；四分之一/star3/origin/2a0c4dc4dcbb8db3cb5c5077ac38c529.png

答案:BBBB;a-x(1+x;0;零;0；零;-(x-1;(1-c;-2;2/star3/origin/6695d80c9c5a4be91caae2d62bb2baf9.png

答案:(3^102^20/star3/origin/80bbda24d8ae47f09d939367fbb5bd29.png

答案:1/star3/origin/1c906ed37339a6597b96910b2044c175.png

答案:e^(-k/star3/origin/eedba75c59857bb33ca36024960a4f18.png

答案:1/x;2;e^2/star3/origin/7f4ba914b5ee5ed33c9c448834ccd304.png

答案:e^(-1/2/star3/origin/c1235f918b226265dcbcfc44a34127c7.png

答案:1;0;0;1/star3/origin/1578ff67fc8b71c32ba11a4f18751531.png

答案:解:/star3/origin/40637d0c1df73da6257d1c9f372bb40d.png

答案:解:/star3/origin/9aa0134126781207b6f2b972260dc946.png

答案:解:

./star3/origin/b24b0ba7539e428deb3de38103d51526.png

答案:2x;3x;2/3/star3/origin/48797763bb848156b1f444f4cd864c46.png

答案:2/star3/origin/3a5e7d507d3924c104219161995094b3.png

答案:A;B/star3/origin/521a09b3c80b75b19a1fc1a459f005ac.png

答案:2/3/star3/origin/fdb6ccd854c02ccdf1cf36afae437dac.png

答案:y=1/3x+2/3;y=-3x+4/star3/origin/8e83317085145d61695b7c3d058c80ae.png

答案:1;0/star3/origin/1fb1e09fdcea2d805c1f3fe1bef3ea65.png

答案:1，-1;不存在/star3/origin/3c5ab1c97b800b1ba5eb83367bf5fe23.png

答案:n！/star3/origin/2ce73468b7e233fe7f8f4abbace99962.png

答案:1/2/star3/origin/2bcb4b4d1194b74ca92e0cabb65b662e.png

答案:由于函数在点处可导,则在点处连续.又因为,,,则,即,且.又由函数在点处可导,知;;故,,此时.时,,;时,,;综上,

./star3/origin/2c1939262c712ec734e407d265f0a114.png

答案:另解:由已知,则/star3/origin/51ed7359133675d2acd2a989439bdb8c.png

答案:则/star3/origin/8dcf546d29d7fc2334bdfcb563477dd3.png

答案:sint+tcost-1/2sint；1/2sint+tcost;1/2/star3/origin/af389f63149b6202d814c01a467c3776.png

答案:2x;2cosx;-2cosxsinx/star3/origin/67b9e9cb767d6dd9a97f524f71196770.png

答案:e^(arctanx^(1/2;2x^(1/2/star3/origin/d788f3f2a7a335a2ae81c14f4058f17b.png

答案:-xsinx-cosx;x^2;2/\pi/star3/origin/e537b5eab99658dabbc7915412be73a1.png

答案:./star3/origin/12d8c835437853481e8158678284d789.png

答案:,

./star3/origin/c558bb4c4bf62542872aa47c608ca697.png

答案:,,,/star3/origin/c0d0d9b1304624a0403d55204ba8308a.png

答案:,

./star3/origin/ec0038ed4e94b9eadce3e0e8541f655e.png

答案:arctanx;f(arctanx/star3/origin/5876022756629533665d1381a3017672.png

答案:2x;arctan2x;1/2arctan2x/star3/origin/70d3bb3aac791e6c0f1221e2557dae49.png

答案:arctan(x^2/star3/origin/3524e8bbd909655f7cebefcd424f7824.png

答案:-1/2e^(-2x/star3/origin/0a4ea820bc15744611f0b71ea78c64ea.png

答案:2x^1/2+C;2x^(1/2/star3/origin/bd28642e7465fdfce541805b109f4269.png

答案:ln|x+2|+C/star3/origin/1bb1859ab852c8cf830335aa6bb9d016.png

答案:-cosx+C/star3/origin/ffcb223f1ba0269c7e06a458b1317a05.png

答案:1/3x^3+C;x^3/x+C/star3/origin/80cfe1b9b06d9c49ea37e109cf7069b5.png

答案:3x+C/star3/origin/ce754a9a09ec6421f9b2faf95e4b034e.png

答案:;10x;;10(1-x/2/star3/origin/39390c41de91037f5a0be08609d345a8.png

答案:7/3，1/2;3/2;14/9/star3/origin/3d7f532a826e43a7eefbf77d957cc33f.png

答案:1/2/star3/origin/aabe336040da9c0ef1ca92f19ef75644.png

答案:secx;大于;大于;增加;大于/star3/origin/0e0d2ff89d81777010d89535ae9ead6f.png

答案:0;π/3;-根号3;小于;极小;0/star3/origin/f87fe5b9ac3d80d0bafda3405c9821b5.png

答案:1;-6;-2;21/star3/origin/d8e5888b5e2d5915f0f88bf83e938b3b.png

答案:增加/star3/origin/54fcabaaa6cc2c9111075c7a23d84c4b.png

答案:解：两边同时取对数，得，两边同时对x求导，得，于是./star3/origin/45fc38d1a39b52f0fe6b3ef6bbeba891.png

答案:另解:由已知,.两边同时取对数,.

两边同时对求导,则,

./star3/origin/807cf566d101a9bbae22f06a90bc4745.png

答案:解：两边同时取对数，

两边同时对x求导，，则./star3/origin/2ffeec1496747f4de678e11aee6c7404.png

答案:解:,/star3/origin/f3a601c924f14bec7fabef8cb3539e1a.png

答案:又因为

时,,,且,.则曲线在时的切线方程为

;法线方程为,即/star3/origin/2a28befbbc793a154f819214551f340d.png

答案:x=0/star3/origin/0674f17b935677c2420cf419e82cb587.png

答案:x=1，y=0/star3/origin/5993051ec3ac4ae9e94e25f3ddb5f694.png

答案:是f(x)的极大值点/star3/origin/a51bcee9c1118dcd7e43ec9968bef1e3.png

答案:内是凹的

/star3/origin/1cba9feccd03449da2de0af0c0c47093.png

答案:2;29/star3/origin/cc598c9e43aa1de8a10b33c73a0fcbc8.png

答案:5/4;-5+根号6;3/4;-5/star3/origin/7dc004dc0ec76ea48cc0afc5270f3653.png

答案:一定是的极小值/star3/origin/c6c493c3b831ef4a3e4780252ac0df14.png

答案:x^2-1;x^2+1;x;2arctanx/star3/origin/a80edb2708f820725c0cea085548e3a1.png

答案:3;10;10/3/star3/origin/4f0f2a881c7a5430312f891e4dd1e2f2.png

答案:3x^2;2;2x^2/star3/origin/c40381791efdfa919d0ed7f193ca5886.png

答案:＞，＞，＜/star3/origin/c64521105d9deeb016270b67b27897c8.png

答案:\pi/2/star3/origin/f12fc611055460acb2d9b137c1b84f26.png

答案:0/star3/origin/15f5479a04a24283d8fd4b659ae52a73.png

答案:解:.又,则原极限./star3/origin/7c618cd70a452744d6d224d0c5fc5eea.png

答案:解:./star3/origin/ab84cc0e004f52914203dab8c768f441.png

答案:解:./star3/origin/b9d678b6819f5ca0fe6b36ed5a5b294b.png

答案:./star3/origin/2a9969e77cbb5fa31926cba261886dcb.png

答案:tanx;xtanx;tanx-x;x^2;secx;2x;0/star3/origin/2942b4816e79005a6859f64774ea5c78.png

答案:8x^3;xsinx;24x^2;1/24/star3/origin/bc383c429a0fd6c2470ff2490427a812.png

答案:ln2/star3/origin/0570d25d6a978d81b5f34948ffba6d47.png

答案:e^(-1/star3/origin/b8c7fc30446cd47c8cd715ac7f7d658e.png

答案:0/star3/origin/d60698a73dca3a17fc35aab0c811a5bb.png

答案:2/star3/origin/4ef281718acf32f11b8581c6fc2cd3c4.png

答案:不存在/star3/origin/18ac48a3fb2dcd72367053ec95f937db.png

答案:4/star3/origin/ebcae405b074f09115141b43ce0a3d38.png

答案:无界变量/star3/origin/1f9c045356f24ad7f6de0dcee1163ce8.png

答案:3/star3/origin/7aed38feccac44178278fc1c610f6569.png

答案:同阶不等价无穷小/star3/origin/eb94fdc6107bfddb9054205f9b9b7f75.png

答案:,/star3/origin/9e5fa99d866e23de1837576c60a63be4.png

答案:连续/star3/origin/28e8c1a8c21b310d6e3cc622961400db.png

答案:1/star3/origin/c9e8eca390346c5702af2e5177588b43.png

答案:可去间断点/ananas/latex/p/4918540

答案:跳跃间断点/star3/origin/41c5fda42e4ee2521af7e011557e874b.png

答案:不存在/star3/origin/f164dbed9fa08c65290956e06dbe4b6e.png

答案:不存在/star3/origin/f769582e1a1477cd69750462b445d8cb.