Skip ໄປຫາເນື້ອຫາຫຼັກ
Microsoft
|
Math Solver
ແກ້
ການປະຕິບັດ
ຫຼິ້ນ
ຫົວຂໍ້
Pre-Algebra
Mean
Mode
ປັດໄຈທົ່ວໄປທີ່ຍິ່ງໃຫຍ່ທີ່ສຸດ
ຫນ້ອຍທີ່ສຸດທົ່ວໄປຫຼາຍ
ລະບຽບການດໍາເນີນງານ
ສ່ວນຍ່ອຍ
ສ່ວນປະກອບປະສົມ
ປັດຈຸບັນ
Exponents
Radicals
Algebra
Combine Like Terms
ແກ້ໄຂສໍາລັບVariable
ປັດໃຈ
ຂະຫຍາຍ
ປະເມີນຜົນສ່ວນປະກອບ
ສະສົມLinear Equations
ສະສົມQuadratic
ຄວາມບໍ່ສະເຫມີພາບ
ລະບົບຂອງEquations
ມັດທຣີສ
Trigonometry
ລຽບງ່າຍ
ປະເມີນຜົນ
Graphs
ແກ້ໄຂສະສົມ
Calculus
ຜະລິດຕະພັນ
Integrals
ຂີດຈໍາກັດ
Algebra Inputs
Trigonometry Inputs
Calculus Inputs
Matrix Inputs
ແກ້
ການປະຕິບັດ
ຫຼິ້ນ
ຫົວຂໍ້
Pre-Algebra
Mean
Mode
ປັດໄຈທົ່ວໄປທີ່ຍິ່ງໃຫຍ່ທີ່ສຸດ
ຫນ້ອຍທີ່ສຸດທົ່ວໄປຫຼາຍ
ລະບຽບການດໍາເນີນງານ
ສ່ວນຍ່ອຍ
ສ່ວນປະກອບປະສົມ
ປັດຈຸບັນ
Exponents
Radicals
Algebra
Combine Like Terms
ແກ້ໄຂສໍາລັບVariable
ປັດໃຈ
ຂະຫຍາຍ
ປະເມີນຜົນສ່ວນປະກອບ
ສະສົມLinear Equations
ສະສົມQuadratic
ຄວາມບໍ່ສະເຫມີພາບ
ລະບົບຂອງEquations
ມັດທຣີສ
Trigonometry
ລຽບງ່າຍ
ປະເມີນຜົນ
Graphs
ແກ້ໄຂສະສົມ
Calculus
ຜະລິດຕະພັນ
Integrals
ຂີດຈໍາກັດ
Algebra Inputs
Trigonometry Inputs
Calculus Inputs
Matrix Inputs
ພື້ນຖານ
algebra
trigonometry
calculus
ສະຖິຕິ
matrices
ຕົວອັກສອນ
ປະເມີນ
\frac{\sqrt{3}}{3}\approx 0,577350269
Quiz
Trigonometry
\cot ( \frac { 4 \pi } { 3 } )
ບັນຫາທີ່ຄ້າຍຄືກັນຈາກWeb Search
How do you evaluate \displaystyle{\cot{{\left(\frac{{{2}\pi}}{{3}}\right)}}} ?
https://socratic.org/questions/how-do-you-evaluate-cot-2pi-3
\displaystyle{1.402} Explanation: Evaluate \displaystyle\frac{{{2}\pi}}{{3}} where \displaystyle\pi={180}^{{o}} , which gives a value of \displaystyle{120}^{{o}} . Also know that \displaystyle{\cot{=}}\frac{{1}}{{\tan}} ...
How do you find the value of \displaystyle{\cot{{\left({\left({5}\frac{\pi}{{3}}\right)}\right.}}} using the double angle or half angle identity?
https://socratic.org/questions/how-do-you-find-the-value-of-cot-5pi-3-using-the-double-angle-or-half-angle-iden
\displaystyle-\frac{\sqrt{{3}}}{{3}} Explanation: Trig table and unit circle --> \displaystyle{\cot{{\left(\frac{{{5}\pi}}{{3}}\right)}}}=\frac{{1}}{{\tan{{\left(\frac{{{5}\pi}}{{3}}\right)}}}} ...
How do you evaluate \displaystyle{\cot{{\left(-\frac{{{4}\pi}}{{5}}\right)}}} ?
https://socratic.org/questions/how-do-you-evaluate-cot-4pi-5
\displaystyle{\cot{-}}{2.513274123} Explanation: \displaystyle{\cot{{\left(-\frac{{{4}\pi}}{{5}}\right)}}} \displaystyle=\frac{{\cot{{\left(-{4}\times{3.141592654}\right)}}}}{{5}} \displaystyle=\frac{{\cot{{\left(-{12.56637061}\right)}}}}{{5}} ...
How do you evaluate the expression \displaystyle{\cot{{\left(\frac{\pi}{{3}}\right)}}} ?
https://socratic.org/questions/how-do-you-evaluate-the-expression-cot-pi-3
\displaystyle{\cot{{\left(\frac{\pi}{{3}}\right)}}}=\frac{{1}}{\sqrt{{3}}} Explanation: \displaystyle\frac{\pi}{{3}} is 60 degrees. Draw an equilateral triangle. Cut it in half. The angles ...
cot(3.14/9)
https://www.tiger-algebra.com/drill/cot(3.14/9)/
Your input cot(3.14/9) is not yet solved by the Tiger Algebra Solver. please join our mailing list to be notified when this and other topics are added. Processing ends successfully
Finding \cot(\frac{\pi}{12})
https://math.stackexchange.com/questions/2231178/finding-cot-frac-pi12
Your error is your formula. It is: \cot(\theta-\phi)=\frac{\cot(\theta)\cot(\phi)+1}{\cot\phi-\cot\theta} Notice the denominator order. You switched them, hence switching the sign.
ລາຍການ
ແບ່ງປັນ
ສໍາເນົາ
ສໍາເນົາຄລິບ
ບັນຫາທີ່ຄ້າຍຄືກັນ
\cos ( \pi )
\sin ( \frac { \pi } { 2 } )
\tan ( \frac { 4 \pi } { 3 } )
\csc ( 60 )
\sec ( 180 )
\cot ( \frac { 4 \pi } { 3 } )
ກັບຄືນສູ່ຍອດ