seno

coseno

tangente

seno

coseno

tangente

Ver signo de las razones

Ocultar signo

α = 0.7853981633974483 rad (slider from 0 to 6.283185307179586, step 0.08726646259971647)
β3: 360° - α
β2: α - 180°
β1: 180° - α
γ = If((α ≥ 0°) ∧ (α ≤ 90°), α, If[(α ≥ 90°) ∧ (α ≤ 180°), β1, If[(α ≥ 180°) ∧ (α ≤ 270°), β2, β3]])
O = Intersect(xAxis, yAxis)
c = Circle(O, 1)
C = Intersect(c, xAxis, 2)
B = Rotate(C, α, O)
h = OrthogonalLine(C, xAxis)
F1: B
α1 = Angle(C, O, F1)
s = OrthogonalLine(F1, xAxis)
t = Segment(O, F1)
A = Intersect(s, xAxis)
a_1 = Segment(O, A)
b_1 = Segment(A, F1)
c_1 = Line(F1, O)
g_1 = Segment(A, F1)
x2: x(F1)
y2: y(F1)
z2 = If(x2 ≠ 0, y2 / x2, Infinity)
texto6: "sen ( " + α1 + " ) = " + y2 + ""
texto7: "cos ( " + α1 + " ) = " + x2 + ""
texto8: "tan ( " + α1 + " ) = " + z2 + ""
tt = 0 (slider from 0 to 1, step 1)
ts = 1 (slider from 0 to 1, step 1)
tc = 0 (slider from 0 to 1, step 1)
texto5: "α = " + α1 + ""
sgt = If((α ≥ 0°) ∧ (α ≤ 90°) ∨ (α ≥ 180°) ∧ (α ≤ 270°), 1, -1)
a = OrthogonalLine(B, yAxis)
e = OrthogonalLine(B, yAxis)
B1 = Intersect(e, yAxis)
b = Segment(O, B1)
d = Segment(B1, B)
xx: x(B)
yy: y(B)
texto1: "(" + (LaTeX[xx]) + "," + (LaTeX[yy]) + ")"
f = Segment(B, B1)
g = Segment(A, O)
texto21: "I Cuadrante

sen (" + α + ") > 0

cos (" + α + ") > 0

tan (" + α + ") > 0"
texto2: "cos ( " + α + " ) < 0

tan ( " + α + " ) < 0"
texto22: "II Cuadrante

sen ( " + α + " ) > 0
"
texto23: "III Cuadrante





tan ( " + α + " ) > 0"
texto3: "sen ( " + α + " ) < 0

cos ( " + α + " ) < 0"
texto24: "IV Cuadrante



cos ( " + α + " ) > 0
"
texto4: "sen ( " + α + " ) < 0


tan ( " + α + " ) < 0"
D = Intersect(c_1, h)
i = Segment(C, D)
j = Segment(B, D)
FF: (B * 1.2)
k = Segment(A, B)
n = 0 (slider from 0 to 1, step 1)