755 prompts matching "The probability of at least one event in a Poisson distribution"
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Verifying an index law with numbers
I am in SS 1. I'm going to explain verifying that a^m divided by a^n equals a^(m-n) using
Simplifying indices before adding like terms
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Index expression with three unknown letters
I am in SS 1. I'm going to explain simplifying an expression with three letters and mixed
Multi-part index exam question with a real context
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Adding and subtracting like surds
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Surds combined with algebraic terms
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Surds in trigonometric exact values
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Surd equation from a geometry context
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Simplifying a surd expression before squaring
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Set-builder notation basics
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Working backwards from Venn diagram totals
I am in SS 1. I'm going to explain a Venn diagram question where I am given some regions a
Logical reasoning with 'and' versus 'or' in sets
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Full WAEC-style set theory past question
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Quiz me rapid-fire on set notation symbols
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Sigma notation for a sum
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Recurring decimals as an infinite geometric series
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Series exam question with show all working
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Factorising by taking out a common factor
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Subtracting two algebraic fractions
I am in SS 1. I'm going to explain subtracting two algebraic fractions with different deno
Multiplying two algebraic fractions
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