Mister Exam
Other calculators
-
How to use it?
- Equation:
-
Equation x^2-5x+4=0
-
Equation x^2=8
-
Equation (11x+14)-(5x-8)=25
-
Equation -25-x=-17
- Express {x} in terms of y where:
- -14*x+10*y=19
- 19*x-12*y=16
- -11*x-3*y=14
- -9*x-1*y=6
- Derivative of:
-
sin(e^x)
- Integral of d{x}:
-
sin(e^x)
-
Identical expressions
- sin(e^x)
- sinus of (e to the power of x)
- sin(ex)
- sinex
- sine^x
sin(e^x) equation
The teacher will be very surprised to see your correct solution 😉
The solution
Sum and product of roots
[src]
sum
log(pi)
$$\log{\left(\pi \right)}$$
=
log(pi)
$$\log{\left(\pi \right)}$$
product
log(pi)
$$\log{\left(\pi \right)}$$
=
log(pi)
$$\log{\left(\pi \right)}$$
log(pi)
Numerical answer
[src]
x1 = -64.5593430032905
x2 = -102.872003083
x3 = -64.8720030830002
x4 = -169.265182335427
x5 = -52.8720030830002
x6 = 6.35421603869082
x7 = -137.932126326639
x8 = -92.8720030830002
x9 = -78.8720030830002
x10 = -106.872003083
x11 = 2.24334217451751
x12 = -62.8720030830002
x13 = -78.8422340842253
x14 = -110.872003083
x15 = -34.8720030830005
x16 = 4.03510164374556
x17 = -116.872003083
x18 = -104.872003083
x19 = -120.872003083
x20 = -58.8720030830002
x21 = 10.3495550771375
x22 = -76.8720030830002
x23 = -118.872003083
x24 = -54.8720030830002
x25 = -32.8720030830193
x26 = -50.8720030830002
x27 = -29.6286525402393
x28 = -68.8720030830002
x29 = -72.8720030830002
x30 = -84.8720030830002
x31 = -1940.8725750766
x32 = -42.8720030830002
x33 = -28.8720031398719
x34 = -31.3901753500491
x35 = -222.012710520247
x36 = -60.8720030830002
x37 = -62.0895620364859
x38 = -100.872003083
x39 = -98.8720030830002
x40 = -94.8720030830002
x41 = -74.8720030830002
x42 = -56.8720030830002
x43 = -88.8720030830002
x44 = -112.872003083
x45 = -1407.09601221736
x46 = -108.872003083
x47 = -30.8720030840418
x48 = -1736.02785155723
x49 = -1265.39209839599
x50 = -40.8720030830002
x51 = -44.8720030830002
x52 = -114.872003083
x53 = -124887.861600287
x54 = -80.8720030830002
x55 = -96.8720030830002
x56 = -18095.456273113
x57 = -46.8720030830002
x58 = -70.8720030830002
x59 = -38.8720030830002
x60 = -48.8720030830002
x61 = -66.8720030830002
x62 = -86.8720030830002
x63 = -2352.79567212995
x64 = -62.2364670860964
x65 = -37.8627500511733
x66 = -36.8720030830002
x67 = -61.6749626311804
x68 = -90.8720030830002
x69 = -82.8720030830002
x70 = -183.379743520442
x70 = -183.379743520442