1,322 prompts matching "Why the logarithm of a negative number does not exist"
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Show All Working: The half angle formulae and the t-substitution
Act as my WAEC Further Mathematics examiner. I am in SS 3. Set me a question on the half a
Worked Example: Solving cos x equals a negative value, and finding both solutions
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Show All Working: Solving a cos x plus b sin x equals c by the R method
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WAEC Prep: A phase shift in y equals sin of x minus d
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Common Mistakes: Sketching two trigonometric curves on the same axes to find where they meet
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Learn: The distance between two points
You are my personal SS3 Further Mathematics tutor. Teach me the distance between two point
Show All Working: Proving two given lines perpendicular from their gradients
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Common Mistakes: The angle between two lines found from their gradients
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Final Revision: The perpendicular distance from a point to a line
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Common Mistakes: The condition for a line to be a tangent to a circle
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Learn: The parabola y squared equals 4ax, with its focus and directrix
You are my personal SS3 Further Mathematics tutor. Teach me the parabola y squared equals
Show All Working: The rectangular hyperbola xy equals c squared
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Final Revision: The focus-directrix definition shared by all the conics
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Final Revision: A ladder leaning against a wall, and the moments acting on it
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Show All Working: A lift, and the person standing in it
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Final Revision: The distance connected particles travel before one reaches the floor
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Learn: Resolving the weight along and perpendicular to an inclined plane
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Show All Working: The angle at which a body just begins to slide
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Common Mistakes: The work done against friction on an incline
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Show All Working: A body in a vertical circle, and the tension at the top
Act as my WAEC Further Mathematics examiner. I am in SS 3. Set me a question on a body in