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Conditional and Indirect Proofs 3 messages
Other
Help with proofs 4 messages
Algebra
how to solve it 10 messages
Calculus
sets 20 messages
Other
how does e^x-e^-x deriv into addition 21 messages
Calculus
Estimation Confusion 6 messages
Stats/Probability
pls help me 2 messages
Geometry
linear equation 12 messages
Algebra
Weird question 34 messages
Calculus
How to analyse a 2d array? 11 messages
Stats/Probability
Combinatorics on circular permutations 11 messages
Other
Can I have help on this question 6 messages
Stats/Probability
Simple stuff Algebra Question... 19 messages
Algebra
limit of f(x), f'(x) 106 messages
Calculus
vectors, finding shortest distance between two lines 8 messages
Other
GEOMETRICAL FIGURES 7 messages
Geometry Algebra
equation 20 messages
Algebra
differentiation (calculus ) 49 messages
Calculus
trig identities !! 14 messages
Calculus
how to find Rn 51 messages
Calculus
vectors and modulus 18 messages
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Normal distribution 171 messages
Stats/Probability Calculus
Sparx 122 messages
Other
Logarithms 52 messages
Algebra
[Linear Algebra] How do you solve `For what value of a is ax+2y=12 perpendicular towards x+3y=6`? 10 messages
Algebra
Number theory 48 messages
Algebra
these past paper questions regarding probability, permutation and combination 16 messages
Stats/Probability
How to do this? 26 messages
Other Algebra
anyone know how to do? 2 messages
Other
help 2 messages
Geometry Calculus Algebra
help please 199 messages
Algebra
Is this correct? 10 messages
Other Algebra
question about mean value theorem 3 messages
Calculus
geomatry 2 messages
Geometry
schoolwork geometry 3 messages
Geometry
HELP URGENT! DUE IN 40 MINUTES 15 messages
Algebra
inverse pythagorean theorem 13 messages
Geometry
Multivariable Calc 4 (HELP on #2) --> Total Mass and Center of Mass involving multiple integrals 2 messages
Calculus
is this answer right? 56 messages
Calculus
help with cone 10 messages
Geometry
ok people good at calc here 62 messages
Calculus
Geo help 4 messages
Geometry Algebra
Monotonicity of ƒ 82 messages
Calculus
Find the apothem, radius and side of a tridecagon. 23 messages
Geometry Other Algebra
GCSE Indicies 38 messages
Other
Normal distribution 146 messages
Stats/Probability Algebra
Trapezium Problem 6 messages
Geometry
Inverse trigo 63 messages
Other
Slope 123 messages
Other
olympiad question 68 messages
Algebra