Mister Exam
Other calculators
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- Differential equations with separable variables Step-by-Step
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How to use it?
- Differential equation:
- Equation y''''+y'''-5y''+y'-6y=x*cos(x)+sin(x)
- Equation y'y''=18y
- Equation y"-7y'+10y=0
- Equation x+xy+y’(y+xy)=0
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Identical expressions
- sec^ two *tgydx+sec^2ytgxdy= zero
- sec squared multiply by tgydx plus sec squared ytgxdy equally 0
- sec to the power of two multiply by tgydx plus sec squared ytgxdy equally zero
- sec2*tgydx+sec2ytgxdy=0
- sec²*tgydx+sec²ytgxdy=0
- sec to the power of 2*tgydx+sec to the power of 2ytgxdy=0
- sec^2tgydx+sec^2ytgxdy=0
- sec2tgydx+sec2ytgxdy=0
- sec^2*tgydx+sec^2ytgxdy=O
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Similar expressions
- sec^2*tgydx-sec^2ytgxdy=0
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Expressions with functions
- sec
- sec^2x*tgy*dy+sec^2ytgxdx=0
- sec^2xsecy=y'(ctgx)(siny)
- sec2xtgydx+sec2ytgxdy=0
- sec(x)dx+csc^2(x)dy=0
- sec^2(x)tgydy+sec^2(y)tgxdy=0
- sec
- sec^2x*tgy*dy+sec^2ytgxdx=0
- sec^2xsecy=y'(ctgx)(siny)
- sec2xtgydx+sec2ytgxdy=0
- sec(x)dx+csc^2(x)dy=0
- sec^2(x)tgydy+sec^2(y)tgxdy=0
Differential equation sec^2*tgydx+sec^2ytgxdy=0
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The solution
You have entered
[src]
2 2 d
sec (tan(y(x))) + sec (y(x))*--(y(x))*tan(x) = 0
dx
$$\tan{\left(x \right)} \sec^{2}{\left(y{\left(x \right)} \right)} \frac{d}{d x} y{\left(x \right)} + \sec^{2}{\left(\tan{\left(y{\left(x \right)} \right)} \right)} = 0$$
tan(x)*sec(y)^2*y' + sec(tan(y))^2 = 0
Graph of the Cauchy problem
The classification
factorable
separable
lie group
separable Integral
Numerical answer
[src]
(x, y):
(-10.0, 0.75)
(-7.777777777777778, 1.0488484866518955)
(-5.555555555555555, 2.17e-322)
(-3.333333333333333, nan)
(-1.1111111111111107, 2.78363573e-315)
(1.1111111111111107, 6.971028255580836e+173)
(3.333333333333334, 3.1933833808213398e-248)
(5.555555555555557, 4.3149409499051355e-61)
(7.777777777777779, 8.388243567354541e+296)
(10.0, 3.861029683e-315)
(10.0, 3.861029683e-315)