Mister Exam

Other calculators

x*2^x equation

The teacher will be very surprised to see your correct solution 😉

v

Numerical solution:

Do search numerical solution at [, ]

The solution

You have entered [src]
   x    
x*2  = 0
$$2^{x} x = 0$$
The graph
Sum and product of roots [src]
sum
0
$$0$$
=
0
$$0$$
product
0
$$0$$
=
0
$$0$$
0
Rapid solution [src]
x1 = 0
$$x_{1} = 0$$
x1 = 0
Numerical answer [src]
x1 = -49.6941114193772
x2 = -126.580620159428
x3 = -112.640950464776
x4 = -88.8014250620674
x5 = -65.1364231661321
x6 = -45.9650440589807
x7 = -122.596186514716
x8 = -71.0222949157273
x9 = -110.65108295453
x10 = -53.4985575119959
x11 = -94.751633726379
x12 = -84.8397745144288
x13 = -124.588255414974
x14 = -106.672746068506
x15 = -104.684343038834
x16 = -72.9901766183583
x17 = -47.8174626073422
x18 = -116.621938550104
x19 = -120.604431091665
x20 = -55.4194378903721
x21 = -114.631244509604
x22 = -59.2875943008623
x23 = -74.9604548836911
x24 = -100.7092586773
x25 = -90.7838858004464
x26 = -57.3496569867605
x27 = -67.0950160278794
x28 = -51.5891524187821
x29 = -76.9328665031935
x30 = 0.0
x31 = -102.696499934997
x32 = -61.2319946639626
x33 = -92.767314973866
x34 = -69.0571192091371
x35 = -128.573264419454
x36 = -82.8607976381074
x37 = -78.907186047358
x38 = -118.613008216895
x39 = -80.8832192295871
x40 = -96.7367716171147
x41 = -130.566173051845
x42 = -108.661670935998
x43 = -86.8200213411656
x44 = -63.1818684083573
x45 = -98.7226655172288
x45 = -98.7226655172288