Lsi Eksponensial dan gonori T Bentuk lain dari e2 adalah: ex+iy = e eiy = e*(cosy + i sin y) ez Contoh !e2-in = Note: cos(-0) = cos e dan sin(-0) = - sine =cos eisin 0 e-i0 = cos e- i sin 0 Tentukanlah hasil dari e9-e-i0 dan et0+e-i9 ! 16 Fungsi Trigonometri Bilangan Kompleks eie-e-i8 sin e = 2i i0 COSe e e-i0 rentukanlah lai dari: COsi= +iln 2) (jika et/2 i, e-in/2 -i,eln 2 - 2, e-In 2 sin Buktikan sin2 z+ cos2 z 1 17 Fungsi Hiperbolik Tentukan persamaan dari sin iy dan cos iy dengan menggunakan persamaan sebelumnya! Setelah didapat persamaan di atas, baru lah di dapat fungsi yang dinamakan dengan sinus dan cosinus hiperbolik. Secara matematis dapat ditulis: e-e e2+e cosh z = 2 sinh z= Buktikan cosh2 z - sinh2 z = 1 Tambah keterangan... 18 Status (Khuss) Logaritma
Percentage
A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.
Algebraic Expressions
In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.
Numbers
Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.
Subtraction
Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.
Addition
Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.
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