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Popular Algebra Problems
simplify sin(x+pi/6)
simplify\:\sin(x+\frac{π}{6})
simplify cos(arcsin(5x))
simplify\:\cos(\arcsin(5x))
simplify csc(arctan(x-2))
simplify\:\csc(\arctan(x-2))
simplify cos(n*pi)
simplify\:\cos(n\cdot\:π)
simplify sin(θ+pi/2)
simplify\:\sin(θ+\frac{π}{2})
simplify tan(2pi-x)
simplify\:\tan(2π-x)
simplify cos(180+θ)
simplify\:\cos(180^{\circ\:}+θ)
simplify cos(x-pi/3)-2cos(x)
simplify\:\cos(x-\frac{π}{3})-2\cos(x)
simplify cos((3pi)/2-x)
simplify\:\cos(\frac{3π}{2}-x)
simplify-cos(npi)
simplify\:-\cos(nπ)
simplify sin(x-90)
simplify\:\sin(x-90^{\circ\:})
simplify cos(270+x)
simplify\:\cos(270^{\circ\:}+x)
simplify tan(arccos(y/9))
simplify\:\tan(\arccos(\frac{y}{9}))
simplify sin(t-pi)
simplify\:\sin(t-π)
simplify tan(arccos(y/5))
simplify\:\tan(\arccos(\frac{y}{5}))
simplify cos(arcsin(12x))
simplify\:\cos(\arcsin(12x))
simplify cos(arctan(x/4))
simplify\:\cos(\arctan(\frac{x}{4}))
simplify sin(pi/2-a)
simplify\:\sin(\frac{π}{2}-a)
simplify tan(x+pi/4)
simplify\:\tan(x+\frac{π}{4})
simplify sin^2(-cos^2(x))
simplify\:\sin^{2}(-\cos^{2}(x))
simplify cot((3pi)/2+x)
simplify\:\cot(\frac{3π}{2}+x)
simplify sin(2pi+x)
simplify\:\sin(2π+x)
simplify cos(arcsin(11x))
simplify\:\cos(\arcsin(11x))
simplify cos(arcsin(8x))
simplify\:\cos(\arcsin(8x))
simplify sin(pi+θ)
simplify\:\sin(π+θ)
simplify tan(180-a)
simplify\:\tan(180^{\circ\:}-a)
simplify cos(x-pi/3)
simplify\:\cos(x-\frac{π}{3})
simplify cos(t+pi)
simplify\:\cos(t+π)
simplify sin(-2pi+x)
simplify\:\sin(-2π+x)
simplify tan(arccos(y/4))
simplify\:\tan(\arccos(\frac{y}{4}))
simplify tan(pi+x)
simplify\:\tan(π+x)
simplify tan(180+θ)
simplify\:\tan(180^{\circ\:}+θ)
simplify sec(90-x)
simplify\:\sec(90^{\circ\:}-x)
simplify tan(x+pi/2)
simplify\:\tan(x+\frac{π}{2})
simplify cos(arctan(x/2))
simplify\:\cos(\arctan(\frac{x}{2}))
simplify sin(2x+pi/2)
simplify\:\sin(2x+\frac{π}{2})
simplify sin(-A)
simplify\:\sin(-A)
simplify tan((3pi)/2-x)
simplify\:\tan(\frac{3π}{2}-x)
simplify tan(arccos(6x))
simplify\:\tan(\arccos(6x))
simplify tan(360-x)
simplify\:\tan(360^{\circ\:}-x)
simplify cos(arcsin(7x))
simplify\:\cos(\arcsin(7x))
simplify sin(x-pi/6)
simplify\:\sin(x-\frac{π}{6})
simplify tan(270+x)
simplify\:\tan(270^{\circ\:}+x)
simplify sin(arctan(3x))
simplify\:\sin(\arctan(3x))
simplify cos(kpi)
simplify\:\cos(kπ)
simplify tan(arccos(x/2))
simplify\:\tan(\arccos(\frac{x}{2}))
simplify sin(arcsin(y))
simplify\:\sin(\arcsin(y))
simplify cos(θ+pi/2)
simplify\:\cos(θ+\frac{π}{2})
simplify cos(x-180)
simplify\:\cos(x-180^{\circ\:})
simplify cot(arccos(x))
simplify\:\cot(\arccos(x))
simplify csc(arccos(x))
simplify\:\csc(\arccos(x))
simplify cos(arcsec(x))
simplify\:\cos(\arcsec(x))
simplify sin(pi-a)
simplify\:\sin(π-a)
simplify cos(arcsin(18x))
simplify\:\cos(\arcsin(18x))
simplify sec(-θ)
simplify\:\sec(-θ)
simplify 2sin(npi)-sin(2npi)
simplify\:2\sin(nπ)-\sin(2nπ)
simplify sec(arccos(x))
simplify\:\sec(\arccos(x))
simplify tan(arccos(3x))
simplify\:\tan(\arccos(3x))
simplify sin(120-x)
simplify\:\sin(120^{\circ\:}-x)
simplify cos(2x-pi/2)
simplify\:\cos(2x-\frac{π}{2})
simplify cos(x+2pi)
simplify\:\cos(x+2π)
simplify cos(x)-cos(-x)
simplify\:\cos(x)-\cos(-x)
simplify cos(90+a)
simplify\:\cos(90^{\circ\:}+a)
simplify cos(-sin(x))
simplify\:\cos(-\sin(x))
simplify sin(θ-90)
simplify\:\sin(θ-90^{\circ\:})
simplify cos(arcsin(13x))
simplify\:\cos(\arcsin(13x))
simplify sin(t-pi/2)
simplify\:\sin(t-\frac{π}{2})
simplify tan(pi/2-θ)
simplify\:\tan(\frac{π}{2}-θ)
simplify (17)/(24.1sin(θ))
simplify\:\frac{17}{24.1\sin(θ)}
simplify cos(pi/4-x)
simplify\:\cos(\frac{π}{4}-x)
simplify sec(arctan(x/2))
simplify\:\sec(\arctan(\frac{x}{2}))
simplify cos(n*(-pi))
simplify\:\cos(n\cdot\:(-π))
simplify cos(x+(3pi)/2)
simplify\:\cos(x+\frac{3π}{2})
simplify sin(30-x)
simplify\:\sin(30^{\circ\:}-x)
simplify sec(arctan(x/3))
simplify\:\sec(\arctan(\frac{x}{3}))
simplify sin(arccos(y))
simplify\:\sin(\arccos(y))
simplify tan(90-θ)
simplify\:\tan(90^{\circ\:}-θ)
simplify sin(arcsin(2x))
simplify\:\sin(\arcsin(2x))
simplify cot(270-x)
simplify\:\cot(270^{\circ\:}-x)
simplify cos(pi+θ)
simplify\:\cos(π+θ)
simplify csc(arcsin(x))
simplify\:\csc(\arcsin(x))
simplify (tan(-x))/(cot(-x))
simplify\:\frac{\tan(-x)}{\cot(-x)}
simplify sec(arcsec(x))
simplify\:\sec(\arcsec(x))
simplify tan(arccos(5x))
simplify\:\tan(\arccos(5x))
simplify tan(arcsin(cx))
simplify\:\tan(\arcsin(cx))
simplify tan(x+3pi)
simplify\:\tan(x+3π)
simplify cos(arctan(w))
simplify\:\cos(\arctan(w))
simplify tan(x+90)
simplify\:\tan(x+90^{\circ\:})
simplify sin(x-2pi)
simplify\:\sin(x-2π)
simplify tan(270-x)
simplify\:\tan(270^{\circ\:}-x)
simplify cos(360+x)
simplify\:\cos(360^{\circ\:}+x)
simplify-sin(-x)
simplify\:-\sin(-x)
simplify cos(arctan(x/y))
simplify\:\cos(\arctan(\frac{x}{y}))
simplify sin(x+(7pi)/6)
simplify\:\sin(x+\frac{7π}{6})
simplify cos(x+x)
simplify\:\cos(x+x)
simplify cos(x)+cos(-x)
simplify\:\cos(x)+\cos(-x)
simplify tan(-θ)
simplify\:\tan(-θ)
simplify sin(arccos(3x))
simplify\:\sin(\arccos(3x))
simplify sqrt(4-(2sin(θ))^2)
simplify\:\sqrt{4-(2\sin(θ))^{2}}
simplify sin(arctan(x/y))
simplify\:\sin(\arctan(\frac{x}{y}))
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