Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation cos(x)=(1/2)
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Equation x^2=-16
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Equation x^4=(x-20)^2
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Equation 8x-8=20-6x
- Express {x} in terms of y where:
- 18*x-20*y=-7
- 1*x-6*y=-19
- -6*x-17*y=14
- 18*x-12*y=-20
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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)
$$\sin{\left(x \right)} \cos{\left(x \right)} = - \sqrt{2 \sin{\left(x \right)}} - 3$$