একটি গন্ধহীন খুবই বিষাক্ত গ্যাস কার্বনের অসম্পূর্ণ জ্বলন একটি পণ্য যে

Conjunction:

কোসাইন্,

cos's Usage Examples:

formula cos ⁡ ( x − y ) = cos ⁡ x cos ⁡ y + sin ⁡ x sin ⁡ y {\displaystyle \cos(x-y)=\cos x\cos y+\sin x\sin y\,} and the added condition 0 < x cos ⁡ x <.

β ) + cos ⁡ ( 2 γ ) = − 4 cos ⁡ α cos ⁡ β cos ⁡ γ − 1 {\displaystyle \cos(2\alpha )+\cos(2\beta )+\cos(2\gamma )=-4\cos \alpha \cos \beta \cos \gamma.

( α ) cos ⁡ ( ε ) + sin ⁡ ( δ ) sin ⁡ ( ε ) ; cos ⁡ ( β ) cos ⁡ ( λ ) = cos ⁡ ( δ ) cos ⁡ ( α ) .

sin ⁡ ( β ) = sin ⁡ ( δ ) cos ⁡ ( ε ) − cos ⁡ ( δ ).

the matrix R = [ cos ⁡ θ − sin ⁡ θ sin ⁡ θ cos ⁡ θ ] {\displaystyle R={\begin{bmatrix}\cos \theta '-\sin \theta \\\sin \theta '\cos \theta \\\end{bmatrix}}}.

sin ⁡ ( β ) cos ⁡ ( γ ) + cos ⁡ ( ϕ ) cos ⁡ ( δ ) cos ⁡ ( β ) cos ⁡ ( h ) − cos ⁡ ( δ ) sin ⁡ ( ϕ ) sin ⁡ ( β ) cos ⁡ ( γ ) cos ⁡ ( h ) − cos ⁡ ( δ ) sin.

x = cos ⁡ x + i sin ⁡ x , {\displaystyle e^{ix}=\cos x+i\sin x,} where e is the base of the natural logarithm, i is the imaginary unit, and cos and sin.

( − V w 2 ) = V w 1 + V w 2 = V r 1 cos ⁡ β 1 + V r 2 cos ⁡ β 2 = V r 1 cos ⁡ β 1 ( 1 + V r 2 cos ⁡ β 2 V r 1 cos ⁡ β 1 ) {\displaystyle {\begin{aligned}\Delta.

cos ⁡ φ sin ⁡ θ sin ⁡ φ cos ⁡ θ cos ⁡ θ cos ⁡ φ cos ⁡ θ sin ⁡ φ − sin ⁡ θ − sin ⁡ φ cos ⁡ φ 0 ) .

{\displaystyle R={\begin{pmatrix}\sin \theta \cos \varphi.

{\displaystyle \cos a\cos b-\sin a\sin b=\cos(a+b)} cos ⁡ a sin ⁡ b + sin ⁡ a cos ⁡ b = sin ⁡ ( a + b ) {\displaystyle \cos a\sin b+\sin a\cos b=\sin(a+b)}.

cos ⁡ α ) + 2 h ℓ a c ( cos ⁡ γ cos ⁡ α − cos ⁡ β ) + 2 h k a b ( cos ⁡ α cos ⁡ β − cos ⁡ γ ) 1 − cos 2 ⁡ α − cos 2 ⁡ β − cos 2 ⁡ γ + 2 cos ⁡ α cos ⁡.

82 cos ⁡ 2 φ + 1.

175 cos ⁡ 4 φ − 0.

0023 cos ⁡ 6 φ {\displaystyle 111132.

82\,\cos 2\varphi +1.

175\,\cos 4\varphi -0.

0023\,\cos 6\varphi }.

cos ⁡ θ 1 + ε + cos ⁡ θ 1 + ε cos ⁡ θ = ( 1 + ε cos ⁡ θ ) − ( ε + cos ⁡ θ ) ( 1 + ε cos ⁡ θ ) + ( ε + cos ⁡ θ ) = 1 − ε 1 + ε ⋅ 1 − cos ⁡ θ 1 + cos ⁡.

1 cos ⁡ ( α 12 ) cos ⁡ ( α 13 ) cos ⁡ ( α 14 ) cos ⁡ ( α 12 ) − 1 cos ⁡ ( α 23 ) cos ⁡ ( α 24 ) cos ⁡ ( α 13 ) cos ⁡ ( α 23 ) − 1 cos ⁡ ( α 34 ) cos ⁡.

= a cos ⁡ t i + a sin ⁡ t j + b t k {\displaystyle \mathbf {r} =a\cos t\mathbf {i} +a\sin t\mathbf {j} +bt\mathbf {k} } v = − a sin ⁡ t i + a cos ⁡ t.

¨ ,   y ¨ ) = r ¨ ( cos ⁡ φ ,   sin ⁡ φ ) + 2 r ˙ φ ˙ ( − sin ⁡ φ ,   cos ⁡ φ ) + r φ ¨ ( − sin ⁡ φ ,   cos ⁡ φ ) − r φ ˙ 2 ( cos ⁡ φ ,   sin ⁡ φ ) =.

0 = cos ⁡ 90 ∘ {\displaystyle 0=\cos 90^{\circ }} = cos ⁡ ( 72 ∘ + 18 ∘ ) {\displaystyle =\cos(72^{\circ }+18^{\circ })} = cos ⁡ 72 ∘ cos ⁡ 18 ∘ −.

function (cos), defined as the ratio of the adjacent leg (the side of the triangle joining the angle to the right angle) to the hypotenuse.

cos ⁡ A = adjacent.

cos ⁡ t − b sin ⁡ θ sin ⁡ t   , {\displaystyle x=x_{\theta }(t)=a\cos \theta \cos t-b\sin \theta \sin t\ ,} y = y θ ( t ) = a sin ⁡ θ cos ⁡ t + b cos.

208 Cos); Val Tanaro (201, 204 cos); Valle Stura (213–215 cos); Val Maira (217–219 cos); Val Varaita (221–223 cos); Val Tagliamento (212 ' 272 cos) ' Val.

cos's Meaning':

an odorless very poisonous gas that is a product of incomplete combustion of carbon