Learn all of maths, in order.

From counting to the open problems. Pick where you are; every lesson shows its steps, draws the picture, and hides the answer until you ask.

  1. 1 Arithmetic 4 ପାଠ୍ୟ
  2. 2 Algebra 11 ପାଠ୍ୟ
  3. 3 Geometry 6 ପାଠ୍ୟ
  4. 4 Trigonometry 4 ପାଠ୍ୟ
  5. 5 Precalculus 7 ପାଠ୍ୟ
  6. 6 Calculus 7 ପାଠ୍ୟ
  7. 7 Linear Algebra 5 ପାଠ୍ୟ
  8. 8 Statistics & Probability 15 ପାଠ୍ୟ
  9. 9 Discrete Math & Logic 2 ପାଠ୍ୟ
  10. 10 Number Theory 7 ପାଠ୍ୟ
  11. 11 Differential Equations 5 ପାଠ୍ୟ
  12. 12 Analysis 5 ପାଠ୍ୟ
  13. 13 Frontiers 6 ପାଠ୍ୟ

Or bring your own problem

Type it, or draw it with your mouse or finger. Equations, derivatives, matrices, triangles, primes — or a word problem the tutor breaks into parts.

What each stage covers

ପ୍ରତ୍ୟେକଟି ଶିକ୍ଷାଦାନ ଏକ ସକ୍ରିୟ କାର୍ଯ୍ୟ ଉଦାହରଣ, ଦୃଶ୍ୟମାନ ଏବଂ ଏହାର ସମାଧାନ ପାଇଁ ସଜେଇ ହୋଇଥିବା ଏକ ସେଟ ।

Stage 1 Arithmetic Numbers, fractions, percentages and the order of operations. Stage 2 Algebra Equations, inequalities, factoring, functions and systems. Stage 3 Geometry Triangles, circles, polygons, solids and coordinates. Stage 4 Trigonometry Angles, the unit circle, identities and trig equations. Stage 5 Precalculus Functions in depth, complex numbers, sequences, conics and vectors. Stage 6 Calculus Limits, derivatives, integrals, series and optimisation. Stage 7 Linear Algebra Matrices, determinants, inverses, row reduction and eigenvalues. Stage 8 Statistics & Probability Averages, spread, counting and probability. Stage 9 Discrete Math & Logic Counting, logic, truth tables, sets and proof. Stage 10 Number Theory Primes, divisibility, gcd, modular arithmetic and sequences. Stage 11 Differential Equations Equations whose unknown is a function: growth, oscillation, and how physics is written. Stage 12 Analysis Limits made rigorous: sequences, series, convergence, improper integrals, complex numbers as functions. Stage 13 Frontiers The open problems — Riemann, Navier–Stokes, P vs NP — broken into what you need to even read them.

ଏହା କିପରି କାର୍ଯ୍ୟ କରେ

1

Type it or draw it

“derivative of x² sin x”, “is 561 prime”, “triangle 3 4 5” — or sketch the equation on the pad and it is read for you.

2

ପ୍ରତ୍ୟେକ ଚଲାଇବାକୁ ଦେଖନ୍ତୁ

ପ୍ରତି ପଦକ୍ଷେପ ପାଇଁ ଗୋଟିଏ ନିୟମ - ଉତ୍ପାଦ ନିୟମ, ଗୋଟିଏ ଧାଡ଼ି କାର୍ଯ୍ୟ, ଗୋଟିଏ ଇୟୁକ୍ଲିଡ଼ ବିଭାଜନ - ଜୀବନାୟନ କରାଯାଇଛି ଏବଂ ଗୋଟିଏ ବାକ୍ୟରେ ବର୍ଣ୍ଣନା କରାଯାଇଛି ।

3

ଏହାର ଆକାର ଦେଖନ୍ତୁ

ସେମାନଙ୍କର ମୂଳ ଚିହ୍ନିତ ବ୍ଯବସ୍ଥା ସହିତ ବ୍ଯବସ୍ଥା, ଆପଣ ଘୁରାଯାଇ ପାରିବ, ମାପ ପାଇଁ ତ୍ରିଭୁଜ ଅଙ୍କନ, କାରକ ବୃକ୍ଷ, ସ୍ଥାନରେ ଭେକ୍ଟର ଭାବରେ ମେଟ୍ରିକସ।

4

ଅସମ୍ଭବ ମଧ୍ୟ

ଗୋଟିଏ ଶବ୍ଦ ସମସ୍ୟା, ଗୋଟିଏ ପ୍ରମାଣ, ଗୋଟିଏ ଖୋଲା ପ୍ରଶ୍ନ: ଶିକ୍ଷକ ଏହାକୁ ଅଂଶଗୁଡ଼ିକରେ ଭାଙ୍ଗିଥାଏ ଯାହାକି ଆପଣ ଆକ୍ରମଣ କରିପାରିବେ, ଯାହାକି ଜଣାଅଛି ତାହା କହିଥାଏ, ଏବଂ ସମାଧାନକୁ ଲୁଚାଇଥାଏ ଯେପର୍ଯ୍ୟନ୍ତ ଆପଣ ତାହା ଚାହାନ୍ତି ନାହିଁ ।