Math Problem Statement

bevis at e^x>1+x for x>0 med sekantsetningen

Solution

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Math Problem Analysis

Mathematical Concepts

Calculus
Exponential Functions
Inequalities
Mean Value Theorem (Secant Theorem)

Formulas

f(x) = e^x - (1 + x)
f'(x) = e^x - 1
Mean Value Theorem: (f(b) - f(a)) / (b - a) = f'(c)

Theorems

Mean Value Theorem (Secant Theorem)
Exponential Growth

Suitable Grade Level

Undergraduate Math (Calculus Level)