Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation tan(x)=-1
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Equation 7-2x=3x-18
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Equation tan(x)=1
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Equation x^2-12x+36=0
- Express {x} in terms of y where:
- 10*x+9*y=-4
- -1*x-7*y=5
- -4*x-18*y=-14
- 1*x+7*y=8
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Identical expressions
- (√x- six)(two x^2-x- fifteen)= zero
- (√x minus 6)(2x squared minus x minus 15) equally 0
- (√x minus six)(two x squared minus x minus fifteen) equally zero
- (√x-6)(2x2-x-15)=0
- √x-62x2-x-15=0
- (√x-6)(2x²-x-15)=0
- (√x-6)(2x to the power of 2-x-15)=0
- √x-62x^2-x-15=0
- (√x-6)(2x^2-x-15)=O
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Similar expressions
- (√x-6)(2x^2+x-15)=0
- (√x-6)(2x^2-x+15)=0
- (√x+6)(2x^2-x-15)=0
(√x-6)(2x^2-x-15)=0 equation
The teacher will be very surprised to see your correct solution 😉
The solution
Numerical answer
[src]
x1 = -2.5
x2 = 3.0
x3 = 36.0
x4 = -2.5 - 3.19181816302611e-19*i
x5 = -2.50000000000002 - 1.34908062879273e-15*i
x6 = -2.5 + 3.29399761602204e-17*i
x6 = -2.5 + 3.29399761602204e-17*i