help-school

27239 threads · Page 491 of 545

please help 42 messages
Geometry
Help me please 91 messages
Calculus Error - Linear Approximation - Differentials 22 messages
Calculus
Vectors 5 messages
Geometry
what does this n do? 346 messages
Algebra
vectors a level 62 messages
trig sub 16 messages
Calculus
algebra quadratic stuff 7 messages
Finding local extremas 11 messages
Help? 9 messages
Other
Help me 5 messages
Geometry
Limit of the y intercept of a perpendicular bisector 46 messages
if i fail this question i fail the lesson help 8 messages
Algebra
idk how to work it out 7 messages
Algebra
hi 7 messages
Geometry
Limit 18 messages
Calculus
How to find alpha2 and b2 15 messages
need help about this subject 7 messages
I need help with these two questions i dont understand them (yes im not that clever in math) 42 messages
Other
Calc disk and washer 14 messages
Calculus
need help 20 messages
forming formulas in geometric context 2 messages
Discminant 314 messages
Arithmetic Progression with variable common difference 4 messages
Other Algebra
equation 11 messages
Algebra
how do i measure a trees height using statistics? 2 messages
Other
quadratic stuff 6 messages
Other Algebra
calculating 1st, 2nd and third derivatives 3 messages
help 8 messages
Differentiation problem 12 messages
Calculus
Word problem 20 messages
Periodicity of trigonometric identities 5 messages
Ratio 10 messages
Vector — cross product, distance 2 messages
Algebra question 25 messages
can you help me to solve this? 7 messages
Other
quadratic stuff 3 messages
Other
straight line parallegoram related question 17 messages
simultaneous linear and quadratic equation 4 messages
Other
Exercise verification (Sum of Numeric sequences) 3 messages
Other Calculus
Is it possible to find the exact value of a? 8 messages
Other Algebra
Can somebody draw the figure correctly? 9 messages
trig sub 3 messages
Straight line parallelogram related question 11 messages
Word problem 3 messages
Find domain 2 messages
Other Algebra
Idk what to write here 7 messages
can anyone help in this triangle question 2 messages
hi 3 messages
Other Algebra
Prove that (cos A – sin A + 1) (cos A + sin A – 1) = cosec A + cot A, using the identity cosec2A = 13 messages