1,483 prompts matching "The condition on the common ratio for a sum to infinity to exist"
WAEC Past-Question Style: The mean of a list of ungrouped values
I am in SS 1. Set me a WAEC Paper 2-style question on the mean of a list of ungrouped valu
Explain back: Converting a base two number to base ten
I have just studied converting a base two number to base ten in my SS1 Mathematics class.
Worked example: Converting a number with a fractional part to base ten
Act as my SS1 Mathematics tutor. Take me through one full worked example on converting a n
Worked example: Deriving the negative index from the division law
Act as my SS1 Mathematics tutor. Take me through one full worked example on deriving the n
WAEC pitfalls: Applying a law to bases that are not the same
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on applyin
Explain back: The angle of elevation and where it is measured from
I have just studied the angle of elevation and where it is measured from in my SS1 Mathema
Worked example: Finding the height of a mast from its angle of elevation
Act as my SS1 Mathematics tutor. Take me through one full worked example on finding the he
WAEC pitfalls: Taking the angle from the vertical instead of the horizontal
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on taking
WAEC pitfalls: A negative characteristic written the wrong way
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on a negat
Worked example: Bringing a negative number into the right residue class
Act as my SS1 Mathematics tutor. Take me through one full worked example on bringing a neg
WAEC pitfalls: Reducing to a residue outside the permitted range
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on reducin
WAEC pitfalls: Counting the overlap twice in a union
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on countin
Explain back: Disjunction, and the inclusive sense of or
I have just studied disjunction, and the inclusive sense of or in my SS1 Mathematics class
Worked example: The converse, inverse and contrapositive
Act as my SS1 Mathematics tutor. Take me through one full worked example on the converse,
Worked example: A tautology and a contradiction
Act as my SS1 Mathematics tutor. Take me through one full worked example on a tautology an
Explain back: Changing the subject when the letter is in a denominator
I have just studied changing the subject when the letter is in a denominator in my SS1 Mat
Worked example: Changing the subject when the letter occurs on both sides
Act as my SS1 Mathematics tutor. Take me through one full worked example on changing the s
WAEC pitfalls: Leaving out the two radii when finding a sector's perimeter
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on leaving
Explain back: The area of a segment as sector minus triangle
I have just studied the area of a segment as sector minus triangle in my SS1 Mathematics c
Worked example: Rolling a sector into a cone
Act as my SS1 Mathematics tutor. Take me through one full worked example on rolling a sect