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SCIENTIFIC CALCULATOR
• Square root, cube and higher roots (hold √ key)
• Exponent or power, use x^ key, (x^2)
• Logarithms ln(), log(), log[base]()
• Trigonometric functions sin π/2, cos 30°, ...
• Hyperbolic functions sinh, cosh, tanh, ... (hold "e" key to switch)
• Inverse functions (hold direct function key)
• Complex numbers, all functions support complex arguments
• Derivatives sin x' = cos x, ... (hold x^ key)
• Scientific and engineering notation (enable in menu)
• Percent mode
• Binary, octal and hexadecimal numbers, 0b1010, 0o123, 0xABC
• Save and load history
GRAPHING CALCULATOR
• Multiple functions graphing
• Implicit functions up to 2nd degree (ellipse 2x^2+3y^2=1, etc.)
• Polar graphs (r=cos2θ)
• Parametric functions, enter each on new line (x=cos t, y=sin t)
• Function roots and critical points.
• Graph intersections
• Tracing function values and slopes
• Slide to scroll
• Pinch to zoom
• Fullscreen graphs (PRO)
• Function tables
• Save graphs as images
• Save tables as csv
• 3D graphs (PRO)
FRACTION CALCULATOR
• Simple and complex fractions 1/2 + 1/3 = 5/6
• Mixed numbers, use space to enter values 3 1/2
• Use parentheses (1+2)/(3+4)=3/7
ALGEBRA CALCULATOR
• Linear equations x+1=2 -> x=1
• Quadratic equations x^2-1=0 -> x=-1,1
• Approximate roots of higher polynomials
• Systems of linear equations, write one equation per line, x1+x2=1, x1-x2=2
• Polynomial long division
• Polynomial expansion, factoring
• Linear and quadratic inequalities
PROBABILITY AND STATISTICS
• Hold n! key to enter functions, double tap dot to enter comma
• Combinations nCr(5,2)=10
• Permutations nPr(5,2)=20
• Sample A=[1 2 3 4 5]
• Sample B=[2 3 4 5 6]
• Sum sum(A) = 15
• Average avg(A) = 3
• Median median(A) = 3
• Sample variance var(A) = 2.5
• Population variance varp(A) = 2
• Standard deviation stdev(A) = 1.58..., stdevp(A) = 1.41...
• Covariance cov(A,B) = 2.5
• Correlation corr(A,B) = 1
MATRIX CALCULATOR
• Matrix and vector arithmetic operations
• Vector cross product, dot product (hold *) and norm
• Matrix determinant, inverse, transpose and trace functions
LIBRARY
• Physical constants (PRO)
• User defined constants and functions (PRO)
• Save expressions for future reference
KALKULATOR ILMIAH
• Akar kuadrat, kubus, dan akar yang lebih tinggi (tahan tombol √)
• Eksponen atau daya, gunakan tombol x ^, (x ^ 2)
• Logaritma ln (), log (), log [basis] ()
• Fungsi trigonometri dosa π / 2, cos 30 °, ...
• Fungsi hiperbolik sinh, cosh, tanh, ... (tahan tombol "e" untuk beralih)
• Fungsi terbalik (tahan tombol fungsi langsung)
• Bilangan kompleks, semua fungsi mendukung argumen kompleks
• Derivatif sin x '= cos x, ... (tahan tombol x ^)
• Notasi ilmiah dan teknik (aktifkan dalam menu)
• Mode persen
• Angka biner, oktal dan heksadesimal, 0b1010, 0o123, 0xABC
• Simpan dan muat riwayat
KALKULATOR GRAFIK
• Beberapa fungsi grafik
• Fungsi implisit hingga tingkat 2 (elips 2x ^ 2 + 3y ^ 2 = 1, dll.)
• Grafik kutub (r = cos2θ)
• Fungsi parametrik, masukkan masing-masing pada baris baru (x = cos t, y = sin t)
• Akar fungsi dan titik kritis.
• Persimpangan grafik
• Menelusuri nilai fungsi dan kemiringan
• Geser untuk menggulir
• Cubit untuk memperbesar
• Grafik layar penuh (PRO)
• Tabel fungsi
• Simpan grafik sebagai gambar
• Simpan tabel sebagai csv
• Grafik 3D (PRO)
KALKULATOR FRAKSI
• Fraksi sederhana dan kompleks 1/2 + 1/3 = 5/6
• Angka campuran, gunakan ruang untuk memasukkan nilai 3 1/2
• Gunakan tanda kurung (1 + 2) / (3 + 4) = 3/7
KALKULATOR ALGEBRA
• Persamaan linear x + 1 = 2 -> x = 1
• Persamaan kuadrat x ^ 2-1 = 0 -> x = -1,1
• Perkiraan akar polinomial yang lebih tinggi
• Sistem persamaan linear, tulis satu persamaan per baris, x1 + x2 = 1, x1-x2 = 2
• Pembagian panjang polinomial
• Ekspansi polinomial, anjak piutang
• Ketidaksamaan linear dan kuadratik
PROBABILITAS DAN STATISTIK
• Tahan n! tombol untuk memasukkan fungsi, ketuk dua kali titik untuk memasukkan koma
• Kombinasi nCr (5,2) = 10
• Permutasi nPr (5,2) = 20
• Sampel A = [1 2 3 4 5]
• Sampel B = [2 3 4 5 6]
• Jumlah sum (A) = 15
• Rata-rata rata-rata (A) = 3
• Median median (A) = 3
• Varians sampel var (A) = 2.5
• Populasi varians varp (A) = 2
• Standar deviasi stdev (A) = 1,58 ..., stdevp (A) = 1,41 ...
• Covariance cov (A, B) = 2.5
• Kor korelasi (A, B) = 1
MATRIX CALCULATOR
• Matriks dan operasi aritmatika vektor
• Produk lintas vektor, produk titik (tahan *) dan norma
• Penentu matriks, fungsi inversi, transpose, dan penelusuran
PERPUSTAKAAN
• Konstanta fisik (PRO)
• Konstanta dan fungsi yang ditentukan pengguna (PRO)
• Simpan ekspresi untuk referensi di masa mendatang
New Release.
9Apps 4.9
