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algebra

distance/midpoint/slope

solves for:

line distance

line midpoint

slope of line

Y-intercept

interest

solves for: 

interest

principle

rate

time

mean

solves for:

mean of up to 12 numbers

quadratic equation

standard/slope convert

solves for:

slope intercept to standard line form

standard line form to slope intercept

geo trig

30-60-90 triangles

solves for:

hypotenuse

long leg

short leg

45-45-90 triangles

solves for:

hypotenuse

leg

circle angles

solves for:

chord - chord

exterior circle angle

inscribed angle

interior circle angle

secant - secant

secant - tangent

equilateral polygon angles

solves for:

interior angle

exterior angle

polygon areas

solves for:

circle area

equilateral triangle area

rectangle area

trapezoid area

triangle area

polygon volumes

solves for:

cylinder volume 

cone volume 

equilateral prisms volume 

equilateral pyramid volumes

non equilateral prisms volume 

non equilateral pyramid volumes

sphere volume 

pythagorean theorem

solves for:

hypotenuse

third leg

sohcahtoa

solves for:

angle 

side