Question Number 60849 by Kunal12588 last updated on 26/May/19 $${For}\:{all}\:\theta\:{in}\:\left[\mathrm{0},\:\pi/\mathrm{2}\right]\:{show}\:{that}\:{cos}\left({sin}\theta\right)\geqslant{sin}\left({cos}\theta\right). \\ $$ Commented by Prithwish sen last updated on 26/May/19 $$\mathrm{when}\:\theta\in\left[\mathrm{0},\frac{\pi}{\mathrm{2}}\:\right] \\ $$$$\mathrm{sin}\theta\:\mathrm{and}\:\mathrm{cos}\theta\:\mathrm{lies}\:\mathrm{between}\:\mathrm{0}\:\mathrm{to}\:\mathrm{1} \\ $$$$\therefore\:\mathrm{For}\:\alpha\in\left[\mathrm{0},\mathrm{1}\right]…
Question Number 191897 by sciencestudentW last updated on 03/May/23 $${if}\:{we}\:{combine}\:\mathrm{100}{gr}\:{Na}\:{with}\:\mathrm{180}\:{Cl}_{\mathrm{2}} \\ $$$${then}\:{how}\:{much}\:{NaCl}\:{will}\:{produce}? \\ $$ Answered by Subhi last updated on 03/May/23 $$\mathrm{252}.\mathrm{17}\:{g} \\ $$$$ \\…
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Question Number 126357 by harckinwunmy last updated on 19/Dec/20 $${please}\:{what}\:{is}\:{tbe}\:{meaning}\:{of}\:{these}\:{signs}\:\wedge\:\vee? \\ $$ Answered by prakash jain last updated on 19/Dec/20 $$\vee\rightarrow\:\mathrm{Logical}\:\mathrm{OR} \\ $$$$\wedge\rightarrow\mathrm{Logical}\:\mathrm{AND} \\ $$$$\veebar\rightarrow\mathrm{XOR}…
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Question Number 126352 by A8;15: last updated on 19/Dec/20 Commented by A8;15: last updated on 19/Dec/20 please help sirs Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 60808 by naka3546 last updated on 26/May/19 $${Prove}\:\:{or}\:\:{disprove}\:\:{that}\:\:{there}\:\:{is} \\ $$$${a}\:\:{positive}\:\:{integer}\:\:{suitable}\:\:{for} \\ $$$$\:\:\:\:\:\:\:{n}^{\mathrm{3}} \:+\:\mathrm{1}\:\:\:\mid\:\:\:{n}!\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\left(\:\:{n}!\:\:\:{is}\:\:{divided}\:\:{by}\:\:{n}^{\mathrm{3}} \:+\:\mathrm{1}\:\:\right) \\ $$$${n}\:\:\in\:\:\mathbb{Z}^{+} \\ $$ Commented by mr W last…
Question Number 126321 by Ndala last updated on 19/Dec/20 $${if}\:\:{a}+{b}\geqslant{c}>\mathrm{0} \\ $$$$\mathrm{P}{rove}\:{that} \\ $$$$\frac{{a}}{\mathrm{1}+{a}}+\frac{{b}}{\mathrm{1}+{b}}>\frac{{c}}{\mathrm{1}+{c}} \\ $$$$. \\ $$$$\mathrm{I}\:{need}\:{help}… \\ $$ Terms of Service Privacy Policy…
Question Number 126318 by Algoritm last updated on 19/Dec/20 Commented by mr W last updated on 19/Dec/20 371115746176445351701210713361941528546861949073514542015172437236580034634746971244943788132460150776779198800002366059871900041784732217539059306483834977865973576751345853385981719448969027641920 Answered by MJS_new last updated on 19/Dec/20…
Question Number 191840 by SANOGO last updated on 01/May/23 $${calcul} \\ $$$$\int_{\mathrm{0}} ^{\mathrm{1}} \mathrm{2}\mid{cosu}\mid\sqrt{\mathrm{1}+\mathrm{3}{u}^{\mathrm{2}} \:}{du} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com