From 2378124cd2c7ec8e81e74a61e5b4b05c8beab43b Mon Sep 17 00:00:00 2001 From: "weiye.wang" Date: Fri, 7 Jun 2024 22:47:06 +0800 Subject: [PATCH] =?UTF-8?q?=E5=BD=95=E5=85=A5=E6=88=AA=E8=87=B320240607-22?= =?UTF-8?q?40=E7=9A=84=E5=90=84=E5=B9=B4=E7=BA=A7=E7=AD=94=E6=A1=88?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- 工具v4/文本文件/metadata.txt | 2895 +++++++++++++--------------------- 1 file changed, 1064 insertions(+), 1831 deletions(-) diff --git a/工具v4/文本文件/metadata.txt b/工具v4/文本文件/metadata.txt index bf11271b..319713b6 100644 --- a/工具v4/文本文件/metadata.txt +++ b/工具v4/文本文件/metadata.txt @@ -1,2362 +1,1595 @@ -usages +ans +032149 +$32$ -041168 -20240603 2026届高一10班 0.821 +032159 +${2}$ +032160 +$(-\infty,-1)\cup (1,+\infty)$ -041170 -20240603 2026届高一10班 1.000 +032161 +$48.5$ +032162 +$4-3\mathrm{i}$ -041171 -20240603 2026届高一10班 0.974 +032163 +$\frac{13}{4}$ +032164 +$35$ -041173 -20240603 2026届高一10班 0.949 +032165 +$\dfrac{24}{7}$ +032166 +$12$ -041174 -20240603 2026届高一10班 0.949 +032167 +$(-1,1)$ +032168 +$\dfrac{3}{5}$ -041175 -20240603 2026届高一10班 0.462 +032169 +$[\sqrt{2},+\infty)$ +032170 +$-5$ -041176 -20240603 2026届高一10班 0.974 +032171 +D +032172 +B -040300 -20240603 2026届高一10班 0.974 +032173 +C +032174 +B -023654 -20240603 2026届高一10班 0.974 +032175 +$(1)\dfrac{2\sqrt{2}\pi}{3};\quad(2)\mathrm{arctan}\dfrac{\sqrt{13}}{13}$ +032176 +$(1)\dfrac{\pi}{6};\quad(2)\sqrt{7}$ -041191 -20240603 2026届高一10班 0.897 +032177 +$(1)\chi^2 \approx 35.428; \quad (2)\dfrac{705}{833}$ +032178 +$(1)|PF|=\dfrac{15}{14}; \quad (2) k_{PM}=-\dfrac{\sqrt{5}}{2}; \quad (3)(\dfrac{11}{7},\dfrac{15}{14})$ -041192 -20240603 2026届高一10班 0.872 +032179 +(1)具有性质$P$,理由略; $\quad$ (2)$(-\infty,0); \quad$ (3)具有性质$P$,所有公差的取值集合为$\{1,2\}$ +032184 +$\dfrac{2}{3}$ -041193 -20240603 2026届高一10班 0.821 +032185 +$(-\dfrac{6}{5},-\dfrac{3}{5})$ +032186 +$\{0,\dfrac{\sqrt{3}}{2},-\dfrac{\sqrt{3}}{2}\}$ -041194 -20240603 2026届高一10班 0.872 +032187 +C +032188 +A -041177 -20240603 2026届高一10班 0.897 +030993 +A +032189 +B -041178 -20240603 2026届高一10班 0.897 0.872 +032190 +(1)证明略; $\quad$ (2)正切值为$\dfrac{\sqrt{5}}{5}$ +032191 +(1)$2\sqrt{6}$; $\quad$ (2)$(\dfrac{1}{2},\dfrac{\sqrt{2}}{2})$ -024850 -20240603 2026届高一10班 1.000 0.872 0.949 0.872 0.744 0.897 0.974 0.795 +032192 +(1)$300$; $\quad$ (2)$0.8186$; $\quad$ (3)$Y \sim \begin{pmatrix} 0 & 1 & 2 & 3 \\ \dfrac{1}{20} & \dfrac{9}{20} & \dfrac{9}{20} & \dfrac{1}{20} \end{pmatrix},E[Y]=\dfrac{3}{2}$ +032193 +(1)$\dfrac{\sqrt{6}}{3}$; $\quad$ (2)$\dfrac{4}{3}$或$\dfrac{4\sqrt{6}}{9}$ $\quad$(3)$P(1,1)$ -041197 -20240603 2026届高一10班 0.872 0.744 0.821 0.744 +032194 +(1)$a=1$; $\quad$ (2)存在; $\quad$ (3)不存在 +032200 +$-1$ -041168 -20240603 2026届高一11班 0.972 +032201 +$\{0,1,2\}$ +032202 +$-1$ -041170 -20240603 2026届高一11班 0.861 +032203 +$24$ +032204 +$10$ -041171 -20240603 2026届高一11班 0.917 +032205 +$1-\mathrm{e}$ +032206 +$\pm \dfrac{5}{2}$ -041173 -20240603 2026届高一11班 0.972 +032207 +$\dfrac{6}{7}$ +032208 +$\dfrac{\sqrt{5}}{3}$ -041174 -20240603 2026届高一11班 0.944 +032209 +$(-3,-\dfrac{1}{3}$ +032210 +$195$ -041175 -20240603 2026届高一11班 0.972 +032211 +D +032212 +C -041176 -20240603 2026届高一11班 0.889 +032213 +C +032214 +A -040300 -20240603 2026届高一11班 0.972 +032215 +(1)证明略; $\quad$ (2)$\dfrac{2\sqrt{5}}{5}$ +004285 +(1)$f_{\mathrm{max}}(x)=3, T=\pi$; $\quad$ (2)$\dfrac{\sqrt{3}}{4}$ -023654 -20240603 2026届高一11班 0.944 +032216 +(1)$\sqrt{3}$; $\quad$ (2)证明略; $\quad$ (3)$m=\sqrt{14}$时$P(-\dfrac{6\sqrt{14}}{7},0)$,$\quad$ $m=-\sqrt{14}$时$P(\dfrac{6\sqrt{14}}{7},0)$ +032217 +(1)$m \geq 1$; $\quad$ (2)存在, 如$a_n=n\pi$(满足$\sin{a_n}=0$或者$\cos{d}=1$的数列$\{a_n\}$,只要不是常数列,都可以,其余数列不行); $\quad$ (3)$(k,b)=(-1,1)$或$(\dfrac{1}{2},\dfrac{2\pi}{3}-\dfrac{\sqrt{3}}{2})$ -041191 -20240603 2026届高一11班 0.861 +032437 +$2$ +014707 +$3$ -041192 -20240603 2026届高一11班 0.944 +030772 +$\pi$ +032438 +$15$ -041193 -20240603 2026届高一11班 0.778 +032439 +$10$ +032440 +$9$ -041194 -20240603 2026届高一11班 0.861 +032441 +$\dfrac{2}{3}$ +032442 +$\dfrac{3}{2}$ -041177 -20240603 2026届高一11班 0.889 +032443 +$\dfrac{1}{3}$ +032444 +$\dfrac{\sqrt{5}}{2}$ -041178 -20240603 2026届高一11班 0.917 0.944 +032445 +$(-\infty,-2] \cup [-\dfrac{1}{2},+\infty)$ +032446 +{50,55} -024850 -20240603 2026届高一11班 1.000 0.972 0.972 0.972 0.833 1.000 0.889 0.556 +032447 +D +031003 +D -041197 -20240603 2026届高一11班 0.889 0.833 0.833 0.861 +032448 +A +032449 +D -041168 -20240603 2026届高一12班 0.780 +032450 +(1)$\dfrac{\pi}{3}$; $\quad$ (2)$3+\sqrt{3}$ +032451 +(1)$\arccos{\dfrac{\sqrt{5}}{10}}$(即$\arctan{\sqrt{19}}$或$\arcsin{\dfrac{19\sqrt{5}}{10}}$); $\quad$ (2) $\dfrac{6}{5}$ -041170 -20240603 2026届高一12班 0.927 +032452 +(1)$\chi^2 \approx 3.414$,这两类人群的性别没有显著差异; $\quad$ (2)$9$人 +032453 +(1)$(-1,-\dfrac{8}{3})$; $\quad$ (2) $y=\dfrac{4}{3}x+\dfrac{2}{3}$或$y=\dfrac{2}{3}x+\dfrac{4}{3}$; $\quad$ (3)$|PR|=\dfrac{4(s+1)\sqrt{s+1}}{s}$, $|PR|_\mathrm{min}=6\sqrt{3}$ -041171 -20240603 2026届高一12班 0.829 +032454 +(1)$-3,-2,-1,0,1$; $\quad$ (2)证明略; $\quad$ (3)$f(x_0) < 0, a\in [-\dfrac{\mathrm{e}}{\mathrm{e}+1},0)$ +032234 +$(1,4)$ -041173 -20240603 2026届高一12班 0.927 +032235 +$x=-2$ +032236 +$\dfrac{1-\mathrm{i}}{2}$ -041174 -20240603 2026届高一12班 0.878 +032237 +$\dfrac{7}{9}$ +032238 +$45$ -041175 -20240603 2026届高一12班 0.512 +032239 +$2^n$ +032240 +$\dfrac{\pi}{4}$ -041176 -20240603 2026届高一12班 0.927 +032241 +$(0,1)$ +032242 +$2$ -040300 -20240603 2026届高一12班 0.927 +032243 +$60$ +032244 +$134$ -023654 -20240603 2026届高一12班 0.976 +032245 +$(\arccos{\dfrac{1}{8}},\pi)$ +032246 +D -041191 -20240603 2026届高一12班 0.951 +032247 +C +032248 +B -041192 -20240603 2026届高一12班 0.927 +032249 +C +032250 +(1)证明略; $\quad$ (2)$2\sqrt{2}$ -041193 -20240603 2026届高一12班 0.780 +032251 +(1)不是奇函数也不是偶函数; $\quad$ (2)$c=\dfrac{3\sqrt{3} \pm \sqrt{7}}{2}$ +032252 +(1)$88.5$; $\quad$ (2) $\dfrac{1}{20}$; $\quad$ (3)$\chi^2 \approx 7.62$,有$95\%$的把握认为两种生产方式的工作效率有显著差异 -041194 -20240603 2026届高一12班 0.927 +032253 +(1)$\dfrac{x^2}{4}+y^2=1$; $\quad$ (2)$G(-\dfrac{4}{3},\dfrac{1}{3}$; $\quad$ (3)$x+2y=0$ +032254 +(1)证明略; $\quad$ (2)$[-1,+\infty)$; (3)证明略 -041177 -20240603 2026届高一12班 0.902 +024274 +$(-1,2)$ +024275 +$2+\mathrm{i}$ -041178 -20240603 2026届高一12班 0.927 0.927 +024276 +$\dfrac{9}{2}$ +017614 +$-\dfrac{7}{25}$ -024850 -20240603 2026届高一12班 1.000 0.951 0.976 0.902 0.854 0.976 1.000 0.829 +024277 +$\dfrac{7}{2}$ +024278 +$-\dfrac{1}{2\mathrm{e}}$ -041197 -20240603 2026届高一12班 0.829 0.756 0.780 0.805 +024279 +$-160$ +011354 +$\dfrac{16}{51}$ -041168 -20240603 2026届高一01班 0.895 +024217 +A +024280 +D -041170 -20240603 2026届高一01班 1.000 +024281 +$(-1,4)$ +024282 +$\dfrac{\sqrt{2}}{2}$ -041171 -20240603 2026届高一01班 0.868 +024283 +$\dfrac{\sqrt{15}}{3}$ +024284 +$\dfrac{2\pi}{3}$ -041173 -20240603 2026届高一01班 0.921 +019976 +$\sqrt{3}$ +014717 +$0.3$ -041174 -20240603 2026届高一01班 0.658 +024285 +$5$ +024286 +$\dfrac{3}{2}$ -041175 -20240603 2026届高一01班 0.947 +024287 +C +024288 +A -041176 -20240603 2026届高一01班 0.921 +004166 +$4$ +004168 +$2\sin{\dfrac{\pi}{4} x} $ -040300 -20240603 2026届高一01班 0.763 +023054 +$3\pi$ +024289 +$\dfrac{2}{\pi}$ -023654 -20240603 2026届高一01班 0.947 +004170 +$\dfrac{1}{2}$ +024290 +A -041191 -20240603 2026届高一01班 0.921 +004176 +D +030621 +$[0,\dfrac{3}{2}]$ -041192 -20240603 2026届高一01班 0.842 +024291 +$3$ +030974 +$1$ -041193 -20240603 2026届高一01班 0.684 +024292 +$0.42$ +030929 +$2$ -041194 -20240603 2026届高一01班 0.921 +024293 +$[\mathrm{e}+1,+\infty)$ +024294 +$18$ -041177 -20240603 2026届高一01班 0.868 +030641 +$[-1,+\infty)$ +024295 +A -041178 -20240603 2026届高一01班 0.868 0.868 +030993 +A +030972 +$-1+\mathrm{i}$ -024850 -20240603 2026届高一01班 0.974 0.816 0.947 0.842 0.605 1.000 0.921 0.421 +030624 +$(1,4)$ +030838 +$45$ -041197 -20240603 2026届高一01班 0.658 0.895 0.737 0.789 +030743 +$4$ +030762 +$-\dfrac{7}{25}$ -041168 -20240603 2026届高一02班 0.700 +024296 +$(2,+\infty)$ +014713 +$\dfrac{1}{4}$ -041170 -20240603 2026届高一02班 0.975 +031123 +$y^2=\pm 3x$ +030990 +A -041171 -20240603 2026届高一02班 0.900 +024297 +C +004724 +$(0,1)$ -041173 -20240603 2026届高一02班 0.950 +004726 +$2$ +004727 +$180$ -041174 -20240603 2026届高一02班 0.850 +004728 +$12\pi$ +024298 +$0.4$ -041175 -20240603 2026届高一02班 0.900 +024299 +$m \geq -3$ +024300 +$-11$ -041176 -20240603 2026届高一02班 0.875 +004736 +A +004737 +B -040300 -20240603 2026届高一02班 0.975 +024301 +$\{1\}$ +024302 +$-2$ -023654 -20240603 2026届高一02班 0.975 +024303 +$1$ +024304 +$1$ -041191 -20240603 2026届高一02班 0.825 +024305 +$0$ +017611 +$\dfrac{1}{2}$ -041192 -20240603 2026届高一02班 0.975 +023955 +$12\pi$ +024306 +$\hat{y}=3x-3$ -041193 -20240603 2026届高一02班 0.650 +024307 +D +024308 +B -041194 -20240603 2026届高一02班 0.700 +024309 +$[-1,3)$ +024185 +$\dfrac{1}{3}$ -041177 -20240603 2026届高一02班 0.800 +024310 +$9$ +012457 +$2\sqrt{3}$ -041178 -20240603 2026届高一02班 0.875 0.850 +024214 +$\dfrac{16}{9}$ +031718 +$-\dfrac{21}{2}$ -024850 -20240603 2026届高一02班 0.975 0.900 0.900 0.975 0.800 0.975 1.000 0.475 +024176 +$\dfrac{1}{169}$ +031139 +C -041197 -20240603 2026届高一02班 0.800 0.900 0.825 0.925 +024311 +D +030964 +$\sqrt{10}$ -041168 -20240603 2026届高一03班 0.810 +030620 +$[1,2)$ +030758 +$-2$ -041170 -20240603 2026届高一03班 1.000 +024312 +$\dfrac{1}{\mathrm{e}}$ +024313 +$\mathrm{e}$ -041171 -20240603 2026届高一03班 0.881 +031121 +$5$ +030858 +$8$ -041173 -20240603 2026届高一03班 0.976 +024314 +$\dfrac{1}{4}$ +030645 +D -041174 -20240603 2026届高一03班 0.786 +031140 +C +024315 +$(2,3)$ -041175 -20240603 2026届高一03班 0.952 +024316 +$y=3x-2$ +024317 +$22$ -041176 -20240603 2026届高一03班 0.762 +023957 +$8$ +024318 +$6.51$ -040300 -20240603 2026届高一03班 0.905 +024319 +$(0,\dfrac{1}{4}$ +024320 +$\dfrac{11}{16}$ -023654 -20240603 2026届高一03班 0.929 +024321 +A +024322 +D -041191 -20240603 2026届高一03班 0.786 +024323 +$\{1\}$ +024324 +$1-\mathrm{i}$ -041192 -20240603 2026届高一03班 0.976 +024325 +$1$ +024326 +$160$ -041193 -20240603 2026届高一03班 0.619 +024327 +$2$ +024328 +$-3$ -041194 -20240603 2026届高一03班 0.833 +023939 +$\pi : 4$ +024329 +$\dfrac{2}{9}$ -041177 -20240603 2026届高一03班 0.857 +024330 +A +024331 +B -041178 -20240603 2026届高一03班 0.929 0.857 +030615 +$\{0,1,2\}$ +030966 +$\sqrt{5}$ -024850 -20240603 2026届高一03班 1.000 0.952 0.976 0.905 0.833 0.952 0.952 0.714 +030760 +$\dfrac{1}{2}$ +024332 +$\dfrac{1}{x-1}$ -041197 -20240603 2026届高一03班 0.833 0.714 0.714 0.857 +024333 +$5$ +024334 +$\dfrac{2}{5}$ -041168 -20240603 2026届高一04班 0.771 +031000 +$\arccos{\dfrac{\sqrt{10}}{10}}$ +024335 +$\dfrac{8}{3}$ -041170 -20240603 2026届高一04班 0.943 +030674 +B +030637 +$(-2,1)$ -041171 -20240603 2026届高一04班 0.943 +030839 +$8$ +024336 +$(-\infty,-1],[1,+\infty)$ -041173 -20240603 2026届高一04班 0.829 +024337 +$60$ +024338 +$\dfrac{1}{3}$ -041174 -20240603 2026届高一04班 0.714 +030888 +$1$ +024339 +$\dfrac{11}{126}$ -041175 -20240603 2026届高一04班 0.914 +030979 +B +030652 +A -041176 -20240603 2026届高一04班 0.886 +024340 +$4$ +024341 +$0.6$ -040300 -20240603 2026届高一04班 0.886 +024342 +$(0,1]$ +024343 +$0$ -023654 -20240603 2026届高一04班 0.914 +024344 +$1$ +024345 +$\dfrac{\pi}{3}$ -041191 -20240603 2026届高一04班 0.914 +024346 +$\sqrt{41}$ +024347 +$\dfrac{20}{21}$ -041192 -20240603 2026届高一04班 0.800 +024348 +B +004177 +B -041193 -20240603 2026届高一04班 0.629 +030597 +$0$ +030973 +$1$ -041194 -20240603 2026届高一04班 0.914 +030850 +$3$ +024349 +$-32$ -041177 -20240603 2026届高一04班 0.771 +030999 +$\sqrt{2}$ +024350 +$1$ -041178 -20240603 2026届高一04班 0.943 0.914 +024351 +$\dfrac{3}{5}$ +030775 +$[-\dfrac{\pi}{3},\dfrac{\pi}{6}]$ -024850 -20240603 2026届高一04班 0.971 0.857 0.857 0.771 0.629 0.971 0.886 0.514 +031106 +C +030991 +B -041197 -20240603 2026届高一04班 0.657 0.771 0.800 0.829 +030618 +$[0,2]$ +024352 +$y=x+2$ -041168 -20240603 2026届高一05班 0.897 +024353 +$[-1,1]$ +031095 +$3$ -041170 -20240603 2026届高一05班 0.974 +024354 +$-3$或$\dfrac{10}{3}$ +031069 +$\sqrt{2}$ -041171 -20240603 2026届高一05班 0.795 +024355 +$\dfrac{1}{9}$ +024356 +$0.49$ -041173 -20240603 2026届高一05班 0.974 +024357 +C +030944 +A -041174 -20240603 2026届高一05班 0.846 +024358 +$\{-1,0,1\}$ +024359 +$\sqrt{2}$ -041175 -20240603 2026届高一05班 0.949 +011243 +$-2$ +024360 +$-\dfrac{2}{3}$ -041176 -20240603 2026届高一05班 0.897 +024361 +$20$ +024362 +$\dfrac{4}{3}$ -040300 -20240603 2026届高一05班 0.923 +011248 +$\{3,\dfrac{\sqrt{3}}{9} \}$ +011249 +$140$ -023654 -20240603 2026届高一05班 0.923 +011254 +B +024363 +C -041191 -20240603 2026届高一05班 0.974 +030605 +$\{3,5\}$ +030965 +$\sqrt{5}$ -041192 -20240603 2026届高一05班 0.923 +024364 +$1$ +024365 +$36$ -041193 -20240603 2026届高一05班 0.769 +024366 +$\dfrac{45\pi}{2}$ +024367 +$\dfrac{2}{3}$ -041194 -20240603 2026届高一05班 0.846 +011628 +$-160$ +024368 +$0.98$ -041177 -20240603 2026届高一05班 0.872 +030644 +A +024369 +B -041178 -20240603 2026届高一05班 0.897 0.846 +024370 +$(2,3)$ +024371 +$-1-\sqrt{3}\mathrm{i}$ -024850 -20240603 2026届高一05班 0.949 0.718 0.923 0.846 0.718 0.949 0.974 0.538 +024372 +$3$ +024373 +$8$ -041197 -20240603 2026届高一05班 0.667 0.872 0.795 0.872 +024374 +$\dfrac{5}{12}$ +024375 +$-\mathrm{e}^{-x}$ -041168 -20240603 2026届高一06班 0.914 +024376 +$3$ +024377 +$\dfrac{\sqrt{5}-1}{2}$ -041170 -20240603 2026届高一06班 0.971 +024378 +B +024379 +D -041171 -20240603 2026届高一06班 0.971 +024380 +$(-3,1)$ +024381 +$\sqrt{2}$ -041173 -20240603 2026届高一06班 0.971 +024382 +$0$ +024383 +$4$ -041174 -20240603 2026届高一06班 0.943 +031020 +$16$ +024384 +$-14$ -041175 -20240603 2026届高一06班 0.771 +024385 +$-\dfrac{1}{2}$ +024386 +C -041176 -20240603 2026届高一06班 0.857 +024387 +D +024388 +$\{0,1\}$ -040300 -20240603 2026届高一06班 0.886 +024389 +$6$ +030757 +$\dfrac{4}{5}$ -023654 -20240603 2026届高一06班 0.943 +004230 +$\sqrt{3}$ +024390 +$-18$ -041191 -20240603 2026届高一06班 0.914 +024391 +$\dfrac{\pi}{4}$ +024392 +$\dfrac{2\pi}{3}$ -041192 -20240603 2026届高一06班 0.886 +024393 +$7$ +024394 +B -041193 -20240603 2026届高一06班 0.657 +024395 +A +030599 +$\{1\}$ -041194 -20240603 2026届高一06班 0.857 +024396 +$2\sqrt{3}$ +024397 +$\pm \dfrac{1}{2}$ -041177 -20240603 2026届高一06班 0.829 +024398 +$[-\sqrt{5},\sqrt{5}]$ +024399 +$\dfrac{4}{7}$ -041178 -20240603 2026届高一06班 0.886 0.857 +024400 +$y=2x$ +024401 +$-2$ -024850 -20240603 2026届高一06班 1.000 0.971 0.886 0.886 0.714 0.971 0.943 0.514 +030933 +$[-1,5]$ +024402 +B -041197 -20240603 2026届高一06班 0.886 0.886 0.743 0.943 +031003 +D +024403 +$(-\infty,1)\cup(3,+\infty)$ -041168 -20240603 2026届高一07班 0.778 +024404 +$-\dfrac{1}{4}$ +024405 +$5$ -041170 -20240603 2026届高一07班 0.944 +024406 +$36\pi$ +024407 +$\dfrac{1}{2}$ -041171 -20240603 2026届高一07班 0.861 +024408 +$\dfrac{10}{9}$ +024409 +$219$ -041173 -20240603 2026届高一07班 0.917 +031072 +$\sqrt{6}$ +024410 +B -041174 -20240603 2026届高一07班 0.778 +024411 +C +024412 +$\{-2,-1,0\}$ -041175 -20240603 2026届高一07班 0.889 +030659 +$[6,+\infty)$ +024413 +$64$ -041176 -20240603 2026届高一07班 0.889 +024414 +$\dfrac{2}{3}$ +011267 +$4$ -040300 -20240603 2026届高一07班 0.944 +024415 +$0.3$ +024416 +$\sqrt{3}$ -023654 -20240603 2026届高一07班 0.972 +ans +041065 +$1$ -041191 -20240603 2026届高一07班 0.944 +041066 +$\sqrt{5}$ +041067 +$\dfrac{x^2}{25}+\dfrac{y^2}{16}=1$ -041192 -20240603 2026届高一07班 0.917 +041068 +$10$或$\dfrac{40}{3}$ +041069 +$\sqrt{3}$ -041193 -20240603 2026届高一07班 0.778 +041070 +$ab$ +041071 +(1)$\dfrac{x^2}{4}+y^2=1$\\ +(2)$x=-\dfrac65$或$x-y+\dfrac65=0$ -041194 -20240603 2026届高一07班 0.889 +041072 +(1)$a=1,b=2\sqrt{2}$\\ +(2)略 +024284 +$\dfrac{2\pi}{3}$ -041177 -20240603 2026届高一07班 0.722 +041163 +$y=1$ +024327 +$2$ -041178 -20240603 2026届高一07班 0.778 0.861 +041164 +$AB//\alpha$或$AB\subset \alpha$ +019492 +$40$ -024850 -20240603 2026届高一07班 1.000 0.889 0.861 0.861 0.750 0.944 0.944 0.611 +041165 +$\dfrac{\sqrt{5}}{5}$ +041166 +$\dfrac{3}{2015}$ -041197 -20240603 2026届高一07班 0.778 0.639 0.722 0.778 +041167 +(1)略\\(2)$\arcsin{\dfrac{\sqrt{10}}5}$\\(3)$\dfrac{\sqrt{3}}{3}$ +041179 +$\sqrt{2}$ -041168 -20240603 2026届高一08班 0.854 +041180 +$-1$ +003767 +$50$ -041170 -20240603 2026届高一08班 0.976 +013219 +$14.37$ +041181 +$\dfrac43$ -041171 -20240603 2026届高一08班 0.951 +041182 +$2^n-1$ +041183 +$x=-2$ -041173 -20240603 2026届高一08班 0.976 +041184 +$\dfrac{10}{21}$ +041185 +$3\sqrt{2}$ -041174 -20240603 2026届高一08班 0.756 +041186 +$2019$ +032153 +B -041175 -20240603 2026届高一08班 1.000 +019628 +B +041187 +D -041176 -20240603 2026届高一08班 0.829 +041188 +B +013195 +(1)略\\(2)$\dfrac12$\\(3)$2$ -040300 -20240603 2026届高一08班 0.854 +041189 +(1)公比为$2$\\(2)$15$ +041190 +(1)$x^2-y^2+2y=0(y>0)$\\(2)$x-2y+3=0$,面积最小值为$3$\\(3)$(2\sqrt{2},4\sqrt{2}]$ -023654 -20240603 2026届高一08班 1.000 +041210 +$1$ +041211 +$e^x+xe^x$ -041191 -20240603 2026届高一08班 0.927 +041212 +$0$ +041213 +$\sqrt12$ -041192 -20240603 2026届高一08班 0.902 +041214 +A +041215 +C -041193 -20240603 2026届高一08班 0.707 +041216 +(1)$y=2x$\\(2)$y=-x+2$ +041217 +(1)$a=2,b=1$\\(2)投资$3$万元A商品,$2$万元B商品 -041194 -20240603 2026届高一08班 0.927 +041218 +(1)$-\dfrac{11}{8}-\ln{4}$\\(2)$00$, $b>0$ + 能使函数 $f(x)$ 与 $g(x)$ 在区间 $(0,+\infty)$ 内存在``$\mathrm{S}$ 点'' +041207 +(1)$y=\frac{4}{3}x-\frac{8}{3}+ln3$;(2)当$a\leq0$时,严曾区间为$(\sqrt{1-a},+\infty)$;当$00)$\\(2)$x-2y+3=0$,面积最小值为$3$\\(3)$(2\sqrt{2},4\sqrt{2}]$ -021395 -20240531 2026届高一12班 1.000 +041210 +$1$ +041211 +$e^x+xe^x$ -021396 -20240531 2026届高一12班 0.927 +041212 +$0$ +041213 +$\sqrt12$ -021397 -20240531 2026届高一12班 0.951 +041214 +A +041215 +C -021398 -20240531 2026届高一12班 1.000 0.927 0.951 +041216 +(1)$y=2x$\\(2)$y=-x+2$ +041217 +(1)$a=2,b=1$\\(2)投资$3$万元A商品,$2$万元B商品 -021399 -20240531 2026届高一12班 1.000 0.902 0.976 1.000 +041218 +(1)$-\dfrac{11}{8}-\ln{4}$\\(2)$00$, $b>0$ + 能使函数 $f(x)$ 与 $g(x)$ 在区间 $(0,+\infty)$ 内存在``$\mathrm{S}$ 点'' -021395 -20240531 2026届高一03班 0.850 +041207 +(1)$y=\frac{4}{3}x-\frac{8}{3}+ln3$;(2)当$a\leq0$时,严曾区间为$(\sqrt{1-a},+\infty)$;当$0