otherwise, Examples on Mathematical induction: Trigonometry – principle of mathematical induction that T is the set of all integers greater than or equal to a; and so S is
Not bad, i wouldn't have passed if it we're for this app, i also like how you can accually talk to it, like if you say "I love you" it says it back or if you say "sup" it says "nm just doin some math" anyways I really recommend this app, one of the best apps I have used for quickly solving complicated math.
Robert Durham
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It also you an option to watch the steps, it helped me understand the problems I was doing and the steps to take to get the answer I wa looking for, fantastic app for the math challenged, math has always been a difficult subject for me so I started taking it online so I could have the time I needed without feeling like a burden in class.
Walter Cunniff
Use mathematical induction to prove that 1 + 2 + 3 + + n = n (n + 1) / 2 for all positive integers n. Solution to Problem 1: Let the statement P (n) be 1 + 2 + 3 + + n = n (n + 1) / 2 STEP 1: We first show that p (1) is true. Left Side = 1 Right Side = 1 (1 + 1) / 2 = 1 Both sides of the statement are equal hence p (1) is true. See more
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