HSC · Mathematics Extension 1 · NSW 5 live

HSC Mathematics Extension 1, live.

5 Mathematics Extension 1 concepts you can drag right now, grouped by topic. No account, no login. Each one is the real knowscape from knowhere, not a picture of one. Mapped to the NESA syllabus.

Calculus
Differential equations with exponential growth and decayThis type of differential equation appears frequently in natural phenomena including population dynamics, radioactive decay, compound interest,…drag it →
Proof
Proving summation formulas using inductionChecking 1 + 2 + … + n = n(n+1)/2 for n = 1, 2, 3, 4, 5 proves it for five numbers and no more.drag it →
Statistical analysis
Binomial Probability Formula and NotationWe write X tilde B of n comma p to denote that random variable X follows a binomial distribution with n trials and success probability p.drag it →
Trigonometric functions
Circular functions and their graphsSine, cosine and tangent are the graphs you get by reading the unit circle as an angle grows, and every letter in y = a sin(n(x − h)) + k is a…drag it · hsc page →
Vectors
Projectile Motion Using Vector MethodsVector methods make projectile motion almost trivial: acceleration is a constant vector pointing down, so you just integrate it twice.drag it →
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