Siyentipikong Kalkulator
Full-featured scientific calculator na may trigonometry, calculus, statistics, matrix at vector operation, financial function, bitwise operation, at iba pa.
Aritmetika
2+3, 10/3, 2^8, 5!, abs(-7)
Trigonometriya
sin(45), cos(60), tan(30), asin(0.5), sinh(1)
Logarithm
log(100), ln(e), log2(8)
Power at Root
sqrt(2), cbrt(27), nthRoot(16,4), 2^10
Constant
pi, e, i (imahinaryong unit)
Kalkulo
derivative(x^3+2x, x)
integral(x^2, x), integral(x^2, x, 0, 1)
sum(k^2, k, 1, 10), sum([1,2,3,4,5])
prod(k, k, 1, 5), prod([1,2,3,4,5])
Estadistika
mean([1,2,3]), median([1,2,3]), std([1,2,3]), variance([1,2,3])
mode([1,2,2,3]), zscore(85,75,10)
Matris
det([[1,2],[3,4]]), inv([[1,2],[3,4]]), transpose([[1,2],[3,4]])
eigs([[1,2],[3,4]])
Pinansyal
NPV(0.1, [-1000,300,400,500]), IRR([-1000,300,400,500])
PMT(0.05/12, 360, 250000), PV(0.05/12, 360, -1342)
FV(0.07/12, 120, -250, -10000)
Bitwise (Bit-kada-bit)
0xFF AND 0x0F, a OR b, a XOR b, NOT 0xFF
1 << 8, 256 >> 4, 17 MOD 5
Kagamitan
gcd(12,18), lcm(4,6), floor(3.7), ceil(3.2), round(3.456,2)
nCr(10,3), nPr(10,3)
Vector
[1,2,3] + [4,5,6], [1,2,3] - [4,5,6]
dot([1,2,3], [4,5,6]), cross([1,0,0], [0,1,0])
norm([3,4]), 3 * [1,2,3]
Tulong sa Scientific Calculator
Paano Gamitin
Magsimulang mag-type ng expression nang direkta sa display, hindi mo kailangang i-click ang mga button muna. Ang calculator ay auto-focus sa page load kaya maaari kang magsimulang mag-compute kaagad. Pindutin ang Enter o = para mag-evaluate.