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Not your average video:
Interactive Problems: Solve problems alongside the video with step-by-step guidance and detailed solutions.
Exam Preparation: Complete unit reviews designed for final exam preparation with all key concepts covered systematically.
Expert Teaching: High-quality instruction from Perplex co-founder James Mullen with clear explanations, worked examples, and exam tips.
Exponents & Logarithms
Watch comprehensive video reviews for Exponents & Logarithms, designed for final exam preparation. Each video includes integrated problems you can solve alongside detailed solutions.
Not your average video:
Interactive Problems: Solve problems alongside the video with step-by-step guidance and detailed solutions.
Exam Preparation: Complete unit reviews designed for final exam preparation with all key concepts covered systematically.
Expert Teaching: High-quality instruction from Perplex co-founder James Mullen with clear explanations, worked examples, and exam tips.
Not your average video:
Interactive Problems: Solve problems alongside the video with step-by-step guidance and detailed solutions.
Exam Preparation: Complete unit reviews designed for final exam preparation with all key concepts covered systematically.
Expert Teaching: High-quality instruction from Perplex co-founder James Mullen with clear explanations, worked examples, and exam tips.
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SL AA 1.7
Some logarithms can be evaluated by hand using the fact that
For example:
But 81=34 and 27=33:
If a and b are not powers of the same base, the log cannot be computed by hand. But we can use a calculator to evaluate them approximately.
SL AA 1.7
Some logarithms can be evaluated by hand using the fact that
For example:
But 81=34 and 27=33:
If a and b are not powers of the same base, the log cannot be computed by hand. But we can use a calculator to evaluate them approximately.