MathGloss/I

i.e. /Ideal point /

/Identities (trigonometry)/ /Identity Element/ /Identity Property of Addition/ /Identity Property of Multiplication/

/If and only if statement/ /If then statement /

/Image/ /Imaginary numbers/ /Implicit/ /Implicit formula/ /Impossible/ /Improper fraction/

/Income Tax/ /Inch (measurement)/ /Incircle / /Inconsistent equations/

/Independent events/ /Independent variable/ /Indirect proof/ /Indirect measurement/ /Individual retirement account (IRA)/ /Inductive reasoning/ /Inductive set/ /Inequality/ /Inequality sign /

/Inference/ /Infinite set/ /Infinite series / /Infinity /

/Injective mapping / /Inscribed / /Inscribed angle / /Inside and outside / /Interior/on/exterior/

/Integration (calculus)/

/Integer number/ /Intersecting lines/ /Inscribed angles/ /Integers/ /Intercept/ /Intercepted arc/ /Interpolation/ /Interpolation (logarithms)/ /Interpolation (trigonometry)/

/Interquartile range/ /Interval/ /Interval scale/

/Intersecting lines / /Intersecting planes / /Intersection (set) /

/Inverse function/ /Inverse matrix/ /Inverse of a statement/ /Inverse operation/ /Inverse trigonometric Functions/ /Inverse variation /

/Irrational numbers/ /Irregular polygon/

/Isometry / /Isosceles right triangle/ /Isosceles triangle/

/Iteration/ /Iterative pattern or sequence/