37701 |
Trouver l'angle de référence |
-580 degrés |
−580° |
37702 |
Tracer |
5cos(x-53.1) |
5cos(x−53.1) |
37703 |
Tracer |
5csc(3x-pi/6) |
5csc(3x−π6) |
37704 |
Tracer |
5 logarithme de bm- logarithme de bn |
5log(bm−log(bn)) |
37705 |
Tracer |
cos(2x)=1-3sin(x) |
cos(2x)=1−3sin(x) |
37706 |
Tracer |
cos(2x)-cos(4x) |
cos(2x)−cos(4x) |
37707 |
Tracer |
cos(2x)cos(x)-sin(2x)sin(x)+0 |
cos(2x)cos(x)−sin(2x)sin(x)+0 |
37708 |
Tracer |
cos(3x)=-1 |
cos(3x)=−1 |
37709 |
Tracer |
cos(3x)=4cos(x)^3-3cos(x) |
cos(3x)=4cos3(x)−3cos(x) |
37710 |
Trouver la valeur exacte |
arctan((- racine carrée de 3)/3) |
arctan(−√33) |
37711 |
Tracer |
cos(3x)=0 |
cos(3x)=0 |
37712 |
Tracer |
cos(3x)cos(5x)=0 |
cos(3x)cos(5x)=0 |
37713 |
Tracer |
cos(40)-sin(16) |
cos(40)−sin(16) |
37714 |
Tracer |
cos(4x)=1.2x-1.5 |
cos(4x)=1.2x−1.5 |
37715 |
Tracer |
cos(169)cos(71)-sin(169)sin(71) |
cos(169)cos(71)−sin(169)sin(71) |
37716 |
Tracer |
cos(2arccos(4/5)) |
cos(2arccos(45)) |
37717 |
Tracer |
cos(220) |
cos(220) |
37718 |
Tracer |
cos(225) |
cos(225) |
37719 |
Tracer |
cos(2n+1)*90=0 |
cos(2n+1)⋅90=0 |
37720 |
Tracer |
cos(2pi-x)=cos(x) |
cos(2π−x)=cos(x) |
37721 |
Tracer |
cos(2x)+cos(x-2)=0 |
cos(2x)+cos(x−2)=0 |
37722 |
Tracer |
cos(2x)=( racine carrée de 2)/2 |
cos(2x)=√22 |
37723 |
Tracer |
cos(2x)=( racine carrée de 3)/2 |
cos(2x)=√32 |
37724 |
Tracer |
arccos(-40/( racine carrée de 1517)) |
arccos(−40√1517) |
37725 |
Tracer |
arccos(18) |
arccos(18) |
37726 |
Tracer |
arccot(-20/21) |
arccot(−2021) |
37727 |
Tracer |
arccot(4h^2-6) |
arccot(4h2−6) |
37728 |
Tracer |
arcos(-1/2) |
arcos (−12) |
37729 |
Tracer |
arcsec(3.5) |
arcsec(3.5) |
37730 |
Tracer |
arcsin(-0.135) |
arcsin(−0.135) |
37731 |
Tracer |
cos(5) |
cos(5) |
37732 |
Tracer |
cos(600)*200+cos(50)*140 |
cos(600)⋅200+cos(50)⋅140 |
37733 |
Tracer |
cos(7)cos(10)-sin(7)sin(10) |
cos(7)cos(10)−sin(7)sin(10) |
37734 |
Tracer |
cos(75) |
cos(75) |
37735 |
Tracer |
cos(80)cos(35)+sin(80)sin(35) |
cos(80)cos(35)+sin(80)sin(35) |
37736 |
Tracer |
cos(8t) |
cos(8t) |
37737 |
Tracer |
cos(a)+3sin(a)^2+3cos(a)^2 |
cos(a)+3sin2(a)+3cos2(a) |
37738 |
Tracer |
cos(a+b)*sin(a-b)=sin(a)*cos(a)-sin(b)*cos(b) |
cos(a+b)⋅sin(a−b)=sin(a)⋅cos(a)−sin(b)⋅cos(b) |
37739 |
Tracer |
cos(a+b)=(15/17)((- racine carrée de 40)/7)+8/17(-3/7) |
cos(a+b)=(1517)(−√407)+817(−37) |
37740 |
Tracer |
cos(a-b)=16/65 |
cos(a−b)=1665 |
37741 |
Tracer |
cos(arcsin(1/2))-arccos(1) |
cos(arcsin(12))−arccos(1) |
37742 |
Tracer |
cos(t)=--2/9 |
cos(t)=−−29 |
37743 |
Tracer |
cos(x)<0 |
cos(x)<0 |
37744 |
Simplifier |
(1-cos(theta))/(1+cos(theta)) |
1−cos(θ)1+cos(θ) |
37745 |
Tracer |
cos(x)cos(3x)+sin(-x)sin(3x) |
cos(x)cos(3x)+sin(−x)sin(3x) |
37746 |
Tracer |
cos(x)tan(x) |
cos(x)tan(x) |
37747 |
Tracer |
cos(x-pi/18) |
cos(x−π18) |
37748 |
Tracer |
cos(x-pi/9) |
cos(x−π9) |
37749 |
Tracer |
cos(x+(3pi)/2) |
cos(x+3π2) |
37750 |
Tracer |
cos(x+pi/2)=cos(pi/6) |
cos(x+π2)=cos(π6) |
37751 |
Tracer |
cos(x+y)cos(x-y) |
cos(x+y)cos(x−y) |
37752 |
Tracer |
arcsin(3/5) |
arcsin(35) |
37753 |
Tracer |
arcsin(0.63) |
arcsin(0.63) |
37754 |
Tracer |
arcsin(10) |
arcsin(10) |
37755 |
Tracer |
arcsin(3x+9) |
arcsin(3x+9) |
37756 |
Tracer |
arcsin(x)=arctan(60/11) |
arcsin(x)=arctan(6011) |
37757 |
Tracer |
arctan(-0.4/-0.808) |
arctan(−0.4−0.808) |
37758 |
Tracer |
arctan(-2/-1) |
arctan(−2−1) |
37759 |
Tracer |
arctan( racine carrée de x+1) |
arctan(√x+1) |
37760 |
Tracer |
arctan(n)(k) |
arctan(n)(k) |
37761 |
Tracer |
b=arccos(-1.4372) |
b=arccos(−1.4372) |
37762 |
Tracer |
b=(csin(b))/(sin(c))=(3.1sin(50))/(sin(55)) |
b=csin(b)sin(c)=3.1sin(50)sin(55) |
37763 |
Tracer |
C(x)=0.4x^2-3.68x+9.524 |
C(x)=0.4x2−3.68x+9.524 |
37764 |
Tracer |
90*11/( racine carrée de 221) |
90⋅11√221 |
37765 |
Tracer |
90<x<180 |
90<x<180 |
37766 |
Tracer |
99 degrés |
99° |
37767 |
Tracer |
9cot(5)f logarithme népérien de arcsin(arccos(arctan(sec(h(csc(cot(10)^5))))))(x)y^2-25 |
9cot(5)fln(arcsin(arccos(arctan(sech(csc(cot5(10)))))))(x)y2−25 |
37768 |
Tracer |
9sec(x-pi/2) |
9sec(x−π2) |
37769 |
Tracer |
9sin(x)-5cos(x)=2.4 |
9sin(x)−5cos(x)=2.4 |
37770 |
Tracer |
a(t)=P(1+r/n)^(nt) |
a(t)=P(1+rn)nt |
37771 |
Tracer |
a(n)=(1/3)^n |
a(n)=(13)n |
37772 |
Tracer |
a(n)=n^2-n |
a(n)=n2−n |
37773 |
Tracer |
a(n)=-11+7n |
a(n)=−11+7n |
37774 |
Tracer |
a(n)=7n-4 |
a(n)=7n−4 |
37775 |
Tracer |
a=260 |
a=260 |
37776 |
Tracer |
A=-270 |
A=−270 |
37777 |
Tracer |
a=5i+3j |
a=5i+3j |
37778 |
Tracer |
An=3n+2 |
|
37779 |
Tracer |
arccos((-5 racine carrée de 2)/2) |
arccos(−5√22) |
37780 |
Tracer |
arccos(1/(1.4789i)) |
arccos(11.4789i) |
37781 |
Tracer |
cos(( racine carrée de 7)/4) |
cos(√74) |
37782 |
Tracer |
cos(1/2*arccos(x)) |
cos(12⋅arccos(x)) |
37783 |
Tracer |
cos(1/3+( racine carrée de 15)/4) |
cos(13+√154) |
37784 |
Tracer |
cos((11pi)/12)cos((2pi)/3)+sin((11pi)/12)sin((2pi)/3) |
cos(11π12)cos(2π3)+sin(11π12)sin(2π3) |
37785 |
Tracer |
cos((13pi)/28)cos((2pi)/7)-sin((13pi)/28)sin((2pi)/7) |
cos(13π28)cos(2π7)−sin(13π28)sin(2π7) |
37786 |
Tracer |
cos((31pi)/36)cos(pi/36)+sin((31pi)/36)sin(pi/36) |
cos(31π36)cos(π36)+sin(31π36)sin(π36) |
37787 |
Tracer |
cos((3pi)/8) |
cos(3π8) |
37788 |
Tracer |
cos((5x)/2)-cos((15x)/2) |
cos(5x2)−cos(15x2) |
37789 |
Tracer |
cos(7/25) |
cos(725) |
37790 |
Tracer |
cos(7/4)pi+sin(7/4)pi |
cos(74)π+sin(74)π |
37791 |
Tracer |
cos((7pi)/2) |
cos(7π2) |
37792 |
Tracer |
cos(pi/9)x^-1 |
cos(π9)x−1 |
37793 |
Tracer |
cos(arctan(5/12)) |
cos(arctan(512)) |
37794 |
Tracer |
cos(x/30) |
cos(x30) |
37795 |
Tracer |
cos(0.450) |
cos(0.45) |
37796 |
Tracer |
cos(1) |
cos(1) |
37797 |
Tracer |
cos(115)-cos(25)+sin(115)-sin(25) |
cos(115)−cos(25)+sin(115)−sin(25) |
37798 |
Tracer |
cos(132) |
cos(132) |
37799 |
Tracer |
cos(-135) |
cos(−135) |
37800 |
Tracer |
cos(x)=-( racine carrée de 6)/4 |
cos(x)=−√64 |