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$19.99 provides 1 year of usage for the following equations:
circle
combinations
distance/midpoint/slope
ellipse
hyperbola
interest equations
logarithm equations
mean
parabola
permutations
quadratic formula/factoring
standard/slope convert
​
tech specs
calculator / pc requirements:
ti-84 plus CE
windows 10
important:
after purchase, follow the installation instructions in the new order email from equationiq
each equation is individually tested and verified with every new release
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