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
ແກ້ສຳລັບ x
x=2\pi n_{1}+\frac{\pi }{2}
n_{1}\in \mathrm{Z}
Graph
ແຕ້ມທັງສອງຂ້າງເປັນ 2 ມິຕິ
ແຕ້ມເປັນ 2 ມິຕິ
Quiz
Trigonometry
\sin ( x ) = 1
ບັນຫາທີ່ຄ້າຍຄືກັນຈາກWeb Search
Particular integral for x\sin(1-x)?
https://math.stackexchange.com/questions/1265354/particular-integral-for-x-sin1-x
Try splitting up \sin(1-x) using the difference formula for \sin - \sin(\alpha \pm \beta) = \sin \alpha \cos \beta \pm \cos \alpha \sin \beta \! This should tell you what your particular ...
Limits of the solutions to x\sin x = 1
https://math.stackexchange.com/questions/719244/limits-of-the-solutions-to-x-sin-x-1
Because you are always evaluating the limit, this is an asymptotic expansion of the explicit expression for the solutions. Write x=2\pi n +\epsilon You get \sin \epsilon=\frac{1}{2\pi n +\epsilon} ...
How to determine the solution to \sin x = 8 in the complex numbers
https://www.quora.com/How-do-you-determine-the-solution-to-sin-x-8-in-the-complex-numbers
Let’s just solve the general \sin x = t and later set t=8. e^{ix}= \cos x + i \sin x e^{-ix} = \cos x - i \sin x e^{ix} - e^{-ix} = 2i \sin x \sin x = \dfrac{e^{ix} - e^{-ix}}{2i} ...
Find the critical points of: y = x + \cos(x)
https://math.stackexchange.com/q/124497
You're essentially there: y = x + \cos(x) = \frac\pi2 + 2\pi k + \cos(\frac\pi2 + 2\pi k) = \frac\pi2 + 2\pi k. There are infinitely many y-values, one for each k \in \mathbb{Z}.
Solve \cos 2x - \sin x = 0 for 0 \le x \le 360
https://math.stackexchange.com/questions/1778416/solve-cos-2x-sin-x-0-for-0-le-x-le-360
From 2 \sin x=1, you should have \sin x=0.5. Sine is positive in the first two quadrants, you should obtain 30^{\circ} and 150^{\circ} as your solution as well.
Trigonometric function solutions within an interval
https://math.stackexchange.com/q/1005511
YOU are right. I cannot find any errors.
ລາຍການ
ແບ່ງປັນ
ສໍາເນົາ
ສໍາເນົາຄລິບ
ບັນຫາທີ່ຄ້າຍຄືກັນ
\cos ( 3x + \pi ) = 0.5
\sin ( x ) = 1
\sin ( x ) - cos ( x ) = 0
\sin ( x ) + 2 = 3
{ \tan ( x ) } ^ {2} = 4
ກັບຄືນສູ່ຍອດ
