Speak it. Scan it. Solve it. vs Binomial Distribution PRO

Solve math quickly using your voice, keyboard, or a photo. Helps students, teachers, parents, and everyday users work through math problems with fast answers and easy to follow steps. Input Methods • Speak a math problem naturally using your voice • Type or paste expressions directly into the calculator • Take a photo or choose one from your photo library • Crop the exact math area you want to solve • Convert scanned math into a readable expression automatically Math Features • Addition, subtraction, multiplication, and division • Parentheses and order of operations • Powers and exponents • Square roots and radicals • Trigonometric functions including sin, cos, and tan • Support for radians and degree based functions • Logarithms and natural logarithms • Mathematical constants and factorials • Algebra, geometry, trigonometry, and calculus support Step by Step Results • View the expression that was solved • Follow calculation steps when available • Understand how answers are reached • Copy results for homework, notes, or study History • Automatically saves your calculations • Review previous answers anytime • Open detailed work and solution steps later • Clear history whenever you want Privacy • No accounts required • No sign in required • No subscriptions • Your calculations stay on your device • Photos are processed on your device • Nothing is shared from the app Whether you speak it, scan it, or type it, Speak it. Scan it. Solve it. makes solving math simple and fast.

The binomial distribution is a discrete probability distribution. To calculate it needs the probability of a single experiment, hits and trials. The app shows all important quantities step by step and provides the histogram of the binomial distribution and distribution function chart. You can choose between success probability and complentary probability. Depending on variable, natural numbers or decimal numbers are supported. The solution is shown step by step. All calculations are stored in the history. The final solution can be shared. [ Contents ] - binomial distribution with success probability and complementary probability - probability p, hits k and trials n must be entered - expected value, variance, standard deviation are calculated - results are calculated and shown in detail - histogram and distribution function chart - history to save the input - detailed solution - natural or decimal numbers are supported - no ads! [ Usage ] - there are fields for entering values using a special keyboard - press the check mark button at the bottom right to start the calculation - if values are missing, the corresponding field is highlighted in yellow - if the values are incorrect, the affected field will be highlighted in red - a short message explains why a value is incorrect - the entries in the history can be deleted or sorted - if you select an entry in the history, it will be automatically loaded for the calculation - the whole history can be deleted by pressing a button - solutions can be shared - p must be greater than 0 and less than 1 - k must be greater than or equal to n