Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation -20+2x=18
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Equation x^4-2*x^3+x^2-1=0
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Equation 9(x-5)=-x
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Equation x^4-10x^2+9=0
- Express {x} in terms of y where:
- -11*x+10*y=-3
- 10*x-6*y=9
- -19*x-10*y=18
- 19*x+2*y=17
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Identical expressions
- x* one . six hundred and eleven (one - zero . zero 9x^ two)^ five =0. one hundred and sixty-nine
- x multiply by 1.611(1 minus 0.09x squared ) to the power of 5 equally 0.169
- x multiply by one . six hundred and eleven (one minus zero . zero 9x to the power of two) to the power of five equally 0. one hundred and sixty minus nine
- x*1.611(1-0.09x2)5=0.169
- x*1.6111-0.09x25=0.169
- x*1.611(1-0.09x²)⁵=0.169
- x*1.611(1-0.09x to the power of 2) to the power of 5=0.169
- x1.611(1-0.09x^2)^5=0.169
- x1.611(1-0.09x2)5=0.169
- x1.6111-0.09x25=0.169
- x1.6111-0.09x^2^5=0.169
- x*1.611(1-0.09x^2)^5=O.169
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Similar expressions
- x*1.611(1+0.09x^2)^5=0.169
x*1.611(1-0.09x^2)^5=0.169 equation
The teacher will be very surprised to see your correct solution 😉
The solution
You have entered
[src]
5
/ 2\
x*1611 | 9*x | 169
------*|1 - ----| = ----
1000 \ 100 / 1000
$$\frac{1611 x}{1000} \left(1 - \frac{9 x^{2}}{100}\right)^{5} = \frac{169}{1000}$$
Numerical answer
[src]
x1 = -3.66987412493984 + 0.695587084406403*i
x2 = 3.21852735113517 + 0.834883832451359*i
x3 = -3.66987412493984 - 0.695587084406403*i
x4 = -4.05710602682121
x5 = 3.95817542758957 - 0.387945531979408*i
x6 = 2.25760909612889
x7 = 3.21852735113517 - 0.834883832451359*i
x8 = -2.65979523407158 - 0.682378144887825*i
x9 = 0.105430091265673
x10 = 3.95817542758957 + 0.387945531979408*i
x11 = -2.65979523407158 + 0.682378144887825*i
x11 = -2.65979523407158 + 0.682378144887825*i