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Question-212936

Question Number 212936 by ajfour last updated on 27/Oct/24 Commented by ajfour last updated on 27/Oct/24 $${The}\:{region}\:{beyond}\:{half}\:{range}\:{of} \\ $$$${projectile}\:{hss}\:{a}\:{magnetic}\:\:{field} \\ $$$${switched}\:{on}.\:{Find}\:{this}\:{magnetic} \\ $$$${field}\:\bar {{B}}\:{such}\:{that}\:{the}\:{charged}\:\left({q},\:{m}\right) \\…

Proving-0-1-f-x-dx-f-0-f-1-2-1-32-

Question Number 212935 by MrGaster last updated on 27/Oct/24 $$ \\ $$$$\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:{Proving}\:: \\ $$$$\:\:\:\:\:\:\:\:\:\:\:\mid\int_{\mathrm{0}} ^{\mathrm{1}} {f}\left({x}\right){dx}−\frac{{f}\left(\mathrm{0}\right)+{f}\left(\mathrm{1}\right)}{\mathrm{2}}\mid\leqslant\frac{\mathrm{1}}{\mathrm{32}} \\ $$$$ \\ $$ Answered by mehdee7396 last updated…

Question-212928

Question Number 212928 by efronzo1 last updated on 27/Oct/24 Commented by mr W last updated on 27/Oct/24 $${does}\:{the}\:{question}\:{mean}\:{msximum} \\ $$$${or}\:{minimum}?\:{if}\:{C}\:{and}\:{D}\:{must}\:{lie} \\ $$$${between}\:{B}\:{and}\:{E},\:{then}\:{there}\:{is}\:{only} \\ $$$${min}\left({x}+{y}\right),\:{but}\:{no}\:{max}\left({x}+{y}\right).\:{if}\:{C} \\…

Dear-Tinkutara-last-days-I-face-a-problem-Very-often-I-loose-all-my-work-when-saving-save-file-I-get-one-or-two-blank-lines-which-are-saved-in-the-relevant-file-I-use-v-2-286-android-12-api-l

Question Number 212921 by nikif99 last updated on 26/Oct/24 $${Dear}\:{Tinkutara} \\ $$$${last}\:{days}\:{I}\:{face}\:{a}\:{problem}: \\ $$$${Very}\:{often}\:{I}\:{loose}\:{all}\:{my}\:{work}\:{when} \\ $$$${saving}\:\left(“{save}\:{file}''\right).\:{I}\:{get}\:{one}\:{or} \\ $$$${two}\:{blank}\:{lines}\:{which}\:{are}\:{saved}\:{in} \\ $$$${the}\:{relevant}\:{file}. \\ $$$${I}\:{use}\:{v}.\mathrm{2}.\mathrm{286},\:{android}\:\mathrm{12},\:{api}\:{level}\:\mathrm{31}. \\ $$$${Any}\:{suggestion}\:{or}\:{update}\:{would}\:{be} \\…

If-positive-integer-x-y-gt-1-gcd-x-y-1-Positive-integer-n-satisfies-that-there-is-nononnegative-integer-a-and-b-makes-n-ax-by-If-true-what-is-the-maximum-n-

Question Number 212890 by MrGaster last updated on 26/Oct/24 $$\mathrm{If}\:\mathrm{positive}\:\mathrm{integer}\:{x}+,{y}>\mathrm{1},{gcd}\left({x},{y}\right)=\mathrm{1}, \\ $$$$\mathrm{Positive}\:\mathrm{integer}\:\mathrm{n}\:\mathrm{satisfies}\:\mathrm{that}\:\mathrm{there}\:\mathrm{is}\: \\ $$$$\mathrm{nononnegative}\:\mathrm{integer}\:\mathrm{a}\:\mathrm{and}\:\mathrm{b}\:\mathrm{makes}\:\mathrm{n}={ax}+{by}\: \\ $$$$\mathrm{If}\:\mathrm{true}\:\mathrm{what}\:\mathrm{is}\:\mathrm{the}\:\mathrm{maximum}\:\mathrm{n} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com

The-expected-number-of-values-drawn-fromthe-interval-0-1-at-random-if-the-sum-ofthe-values-drawn-so-far-is-less-than-1-is-too-cntinue-drawing-what-is-the-expectede-numbr-of-draws-

Question Number 212918 by MrGaster last updated on 26/Oct/24 $$\mathrm{The}\:\mathrm{expected}\:\mathrm{number}\:\mathrm{of}\:\mathrm{values}\:\mathrm{drawn}\: \\ $$$$\mathrm{fromthe}\:\mathrm{interval}\left[\:\mathrm{0}\:,\mathrm{1}\right]\:\mathrm{at}\:\mathrm{random}\:\mathrm{if}\:\mathrm{the}\:\mathrm{sum}\: \\ $$$$\mathrm{ofthe}\:\mathrm{values}\:\mathrm{drawn}\:\mathrm{so}\:\mathrm{far}\:\mathrm{is}\:\mathrm{less}\:\mathrm{than}\:\mathrm{1},\:\mathrm{is}\:\mathrm{too} \\ $$$$\mathrm{cntinue}\:\mathrm{drawing}\:\mathrm{what}\:\mathrm{is}\:\mathrm{the}\:\mathrm{expectede} \\ $$$$\mathrm{numbr}\:\mathrm{of}\:\mathrm{draws} \\ $$ Terms of Service Privacy Policy…

sin10x-sin-x-dx-

Question Number 212886 by MrGaster last updated on 26/Oct/24 $$\int\frac{\mathrm{sin10}{x}}{\mathrm{sin}\:{x}}{dx}. \\ $$ Answered by Ghisom last updated on 26/Oct/24 $$\int\frac{\mathrm{sin}\:\mathrm{10}{x}}{\mathrm{sin}\:{x}}{dx}= \\ $$$$=\mathrm{4}\int\mathrm{cos}\:{x}\:\left(\mathrm{cos}\:\mathrm{8}{x}\:+\mathrm{cos}\:\mathrm{4}{x}\:+\frac{\mathrm{1}}{\mathrm{2}}\right){dx}= \\ $$$$\:\:\:\:\:\left[{t}=\mathrm{sin}\:{x}\right] \\…