Question Number 5051 by nhoduy last updated on 05/Apr/16 $$\mathrm{7}{x}−\mathrm{4}=\mathrm{0} \\ $$ Commented by nguyentai last updated on 05/Apr/16 $$\Leftrightarrow{x}=\mathrm{1} \\ $$ Answered by FilupSmith…
Question Number 5030 by LMTV last updated on 04/Apr/16 $${y}=\frac{\mathrm{cos}\:{x}}{\:\sqrt{\mathrm{1}+\mathrm{sin}\:{x}}} \\ $$$${y}'=? \\ $$$${y}=\mathrm{cos}^{\mathrm{2}} \:\mathrm{4}{x} \\ $$$${y}'=? \\ $$ Answered by FilupSmith last updated on…
Question Number 5022 by love math last updated on 03/Apr/16 $$\frac{{n}^{\mathrm{1}.\mathrm{2}} −\mathrm{3}\sqrt{\mathrm{3}}}{{n}^{\mathrm{0}.\mathrm{8}} −\sqrt{\mathrm{3}{n}^{\mathrm{0}.\mathrm{8}} }+\mathrm{3}}−\sqrt{\mathrm{3}}\left(\sqrt{\mathrm{3}{n}^{\mathrm{0}.\mathrm{8}} }−\mathrm{1}\right) \\ $$$$ \\ $$$${Simplify} \\ $$ Commented by prakash jain…
Question Number 5017 by anujkumar last updated on 02/Apr/16 $${test} \\ $$$$ \\ $$$$ \\ $$$$ \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 70516 by TawaTawa last updated on 05/Oct/19 Commented by TawaTawa last updated on 05/Oct/19 ABCD and DEFK are squares DK=6cm A(BEK)=? Answered by mr W last updated on 05/Oct/19…
Question Number 70519 by TawaTawa last updated on 05/Oct/19 Commented by mr W last updated on 05/Oct/19 $${B}+{D}=\mathrm{180}° \\ $$$$\frac{{B}}{{D}}=\frac{\mathrm{2}}{\mathrm{3}} \\ $$$${B}+\frac{\mathrm{3}}{\mathrm{2}}{B}=\mathrm{180} \\ $$$$\frac{\mathrm{5}}{\mathrm{2}}{B}=\mathrm{180} \\…
Question Number 4971 by Rasheed Soomro last updated on 28/Mar/16 Commented by Rasheed Soomro last updated on 28/Mar/16 $${Write}\:{process}\:{also}. \\ $$ Commented by Rasheed Soomro…
Question Number 70497 by mr W last updated on 04/Oct/19 Commented by mr W last updated on 04/Oct/19 $${shaded}\:{area}=? \\ $$ Answered by ajfour last…
Question Number 70452 by ajfour last updated on 04/Oct/19 Commented by ajfour last updated on 04/Oct/19 $${ABCD}\:{is}\:{a}\:{square}.\:{Find}\:{minimum} \\ $$$${side}\:{length}\:\boldsymbol{{s}}\:{of}\:{equilateral}\:\bigtriangleup{DEF} \\ $$$${in}\:{terms}\:{of}\:{quarter}\:{circle}\:{radii} \\ $$$${a}\:{and}\:{b}.\:{Also}\:{find}\:{range}\:{of}\: \\ $$$$\:\frac{{a}}{{b}}\:{so}\:{that}\:{such}\:{an}\:{equilateral}…
Question Number 70429 by TawaTawa last updated on 04/Oct/19 Commented by TawaTawa last updated on 04/Oct/19 If ABCD is a square, AH is the tangent of the sector BEF at G, AG:GH = 7, and DH = 2. Find the area of the square Commented by MJS last updated on 04/Oct/19 $${AG}:{GH}=\mathrm{7}???…