Valerie F's Enrolled Lessons
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3 miniPhones + iPads lesson2 CQ
Learn three ways to tie and store ear bud-style headphones. From a simple wrap to a figure 8 to a fold and granny knot, these tricks will keep you tangle-free.
with CuriousInventorLearn three ways to tie and store ear bud-style headphones. From a simple wrap to a figure 8 to a fold and granny knot, these tricks will keep you tangle-free.
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4 minFREECrafts lessonFree3 CQ
Tidy up your desk or workspace by repurposing an old frame into a practical and attractive storage solution for all your papers and letters!
with StyleNoviceTidy up your desk or workspace by repurposing an old frame into a practical and attractive storage solution for all your papers and letters!
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4 minFREECooking lessonFree3 CQ
You thought French toast couldn’t be improved on? How does chocolate French toast with chocolate maple syrup sound? Chocolate makes everything better!
with Greedy Girl CooksYou thought French toast couldn’t be improved on? How does chocolate French toast with chocolate maple syrup sound? Chocolate makes everything better!
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6 minCalculus lesson4 CQ
Take the confusion out of limits with integralCALC! Learn how to solve for limits and infinite limits, and what to do in the event of a point discontinuity.
with Krista King MathTake the confusion out of limits with integralCALC! Learn how to solve for limits and infinite limits, and what to do in the event of a point discontinuity.
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6 minCalculus lesson4 CQ
Learn how to answer one of the most important questions in calculus by calculating the rate of change of a function at a point (aka taking the derivative)!
with Krista King MathLearn how to answer one of the most important questions in calculus by calculating the rate of change of a function at a point (aka taking the derivative)!
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8 minCalculus lesson5 CQ
Learn how to solve optimization problems and find the extremes, the local or global minima or maxima of a function, in this lesson from integralCALC.
with Krista King MathLearn how to solve optimization problems and find the extremes, the local or global minima or maxima of a function, in this lesson from integralCALC.
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8 minCalculus lesson5 CQ
Related rates problems give many calculus students headaches, but they don’t have to. Learn how to conquer these problems using implicit differentiation!
with Krista King MathRelated rates problems give many calculus students headaches, but they don’t have to. Learn how to conquer these problems using implicit differentiation!
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5 minFREECalculus lessonFree3 CQ
Lost in the world of calculus? Start at the beginning by learning about functions - number ‘machines’ that serve as the basis for all of calculus.
with Krista King MathLost in the world of calculus? Start at the beginning by learning about functions - number ‘machines’ that serve as the basis for all of calculus.
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2 minCalculus lesson2 CQ
You've got a graph, but how do you know whether or not it represents a function? Use the vertical line test! Learn the test, then practice on several examples.
with Krista King MathYou've got a graph, but how do you know whether or not it represents a function? Use the vertical line test! Learn the test, then practice on several examples.
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5 minCalculus lesson3 CQ
Take your calculus skills to the limit! Learn how to find the left-hand and right-hand limits, and then use those to prove that the general limit does not exist.
with Krista King MathTake your calculus skills to the limit! Learn how to find the left-hand and right-hand limits, and then use those to prove that the general limit does not exist.