Mathematics

I am a Year 11 pupil. Explain the sum of the first n terms of a geometric progression in t

I am a Year 11 pupil. Explain two parallel chords on opposite sides of the centre in the s

I am a Year 11 pupil. Explain proving the two tangent lengths equal in the style of a Camb

I am a Year 11 pupil. Explain the sine ratio in a real Nigerian measurement in the style o

I am a Year 11 pupil. Explain the exact values at 45 degrees, and at nought and 90 degrees

I am a Year 11 pupil. Explain solving a simple tangent equation from the graph in the styl

I am a Year 11 pupil. Explain a trigonometric equation that must be rearranged first in th

I am a Year 11 pupil. Explain reading a probability off a sample space diagram in the styl

I am a Year 11 pupil. Explain reading the probability of A or B from a Venn diagram in the

I am a Year 11 pupil. Explain adding across branches when several routes succeed in the st

I am a Year 11 pupil. Explain the probability of one of each colour in two draws in the st

I am a Year 11 pupil. Explain the symbols for union, intersection and complement in the st

I am a Year 11 pupil. Explain a cumulative table for a described Nigerian survey in the st

I am a Year 11 pupil. Explain the interquartile range, and what it measures in the style o

I am a Year 11 pupil. Explain judging whether a drawn line of best fit is reasonable in th

I am a Year 11 pupil. Explain a histogram built from a described Nigerian data set in the

I am a Year 11 pupil. Explain why the bar height is density and not frequency in the style

I am a Year 11 pupil. Explain restricting a domain so that an inverse exists in the style

I am a Year 11 pupil. Explain the domain of a composite function in the style of a Cambrid

I am a Year 11 pupil. Explain checking an inverse by composing the two functions in the st