Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation x^4=(3*x-4)^2
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Equation 4-6*(x+2)=3-5*x
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Equation 1/(x-3)^2-3/(x-3)-4=0
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Equation 1+sin(x)=0
- Express {x} in terms of y where:
- -11*x+15*y=7
- 6*x+17*y=3
- -17*x+1*y=-11
- 1*x+4*y=20
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Identical expressions
- 2sin*2 four x-4=3sin4xcos4x-4cos*24x
- 2 sinus of multiply by 24x minus 4 equally 3 sinus of 4x co sinus of e of 4x minus 4 co sinus of e of multiply by 24x
- 2 sinus of multiply by 2 four x minus 4 equally 3 sinus of 4x co sinus of e of 4x minus 4 co sinus of e of multiply by 24x
- 2sin24x-4=3sin4xcos4x-4cos24x
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Similar expressions
- 2sin*24x-4=3sin4xcos4x+4cos*24x
- 2sin*24x+4=3sin4xcos4x-4cos*24x
2sin*24x-4=3sin4xcos4x-4cos*24x equation
The teacher will be very surprised to see your correct solution 😉
The solution
You have entered
[src]
2*sin(24*x) - 4 = 3*sin(4*x)*cos(4*x) - 4*cos(24*x)
$$2 \sin{\left(24 x \right)} - 4 = 3 \sin{\left(4 x \right)} \cos{\left(4 x \right)} - 4 \cos{\left(24 x \right)}$$
Numerical answer
[src]
x1 = 425.685804561417
x2 = -5237.23671688986
x3 = -40.8115114615174
x4 = 18.5700521377917
x5 = 28.0725705266332
x6 = -92.8787466365738
x7 = -7.82478859882457
x8 = 19.6349540849362
x9 = 5.21828336003509
x10 = -71.7507366529149
x11 = -45.7548568327269
x12 = -76.9398269778
x13 = -27.7684395026577
x14 = -84.8230016469244
x15 = 35.1411539972103
x16 = -139.015474921348
x17 = 32.9867228626928
x18 = 54.2216663095738
x19 = -30.6013353373506
x20 = -55.7340765660689
x21 = 72.2566310325652
x22 = -5.77729092752919
x23 = -77.1707833686248
x24 = 9.42477796076938
x25 = 16.2138576475994
x26 = -754.767635024948
x27 = 53.2053117553516
x28 = -94.2185865725439
x29 = 38.9904043861254
x30 = -69.1150383789755
x31 = 78.2603125559978
x32 = 31.9995613436205
x33 = -34.8370229732348
x34 = 86.8996923533697
x35 = -89.5353906273091
x36 = 76.2128148847024
x37 = -11.7517794158118
x38 = 0.0
x39 = -77.9561815320223
x40 = 0.583634807722539
x41 = -70.6566416706204
x42 = -49.7595880777863
x43 = -147.856618074395
x44 = -59.6610673830562
x45 = -43.3986623425346
x46 = 88.7791854990616
x47 = -67.7460054078555
x48 = 3.14159265358979
x49 = -17.249566559594
x50 = -48.1110513229193
x51 = 50.2654824574367
x52 = 83.8358401278521
x53 = -15.707963267949
x54 = 38.2050062227279
x55 = 94.2477796076938
x56 = 15.7371563030989
x57 = -89.8148944110562
x58 = 3.1707856887397
x59 = -10.2101761241668
x60 = 100.251461131126
x61 = -487.703066434666
x62 = 76.9690200129499
x63 = 49.9859786736896
x64 = 10.2393691593167
x65 = -99.7455667514759
x66 = 95.0623708062412
x67 = -1.5707963267949
x68 = -88.1663576561891
x69 = 62.5523492880488
x70 = 82.187303372985
x71 = 53.4362681461764
x72 = 60.1961547978565
x73 = 66.4793401050361
x74 = -33.7429279909404
x75 = 33.0159158978427
x76 = -23.7637082575984
x76 = -23.7637082575984