Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation -x-2+3*(x-3)=3*(4-x)-3
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Equation 3*x+50=77
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Equation sin2x=0
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Equation x^2+2x-24=0
- Express {x} in terms of y where:
- 18*x-20*y=-7
- 18*x-12*y=-20
- -11*x+6*y=4
- 14*x-13*y=-10
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Identical expressions
- sinx⋅cosx=− three –√2sinx
- sinus of x⋅ co sinus of e of x equally −3–√2 sinus of x
- sinus of x⋅ co sinus of e of x equally − three –√2 sinus of x
sinx⋅cosx=−3–√2sinx equation
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The solution
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__________ sin(x)*cos(x) = -3 - \/ 2*sin(x)
$$\sin{\left(x \right)} \cos{\left(x \right)} = - \sqrt{2 \sin{\left(x \right)}} - 3$$