
MRP (Inclusive of taxes) : ₹650.00
** GST Invoice available for businesses
2. VERB
3. TENSE
4. SENTENCE
& TYPES
5. QUESTION TAG
6. CONDITIONAL
SENTENCES
7. SUBJECT VERB
AGREEMENT
8. CAUSATIVE
VERBS
9. MOOD
10. INVERSION
11. INFINITIVE
& GERUND
12. PARTICIPLE
13. PASSIVE VOICE
14. NARRATION
15. NOUN
16. PRONOUN
17. ADJECTIVE
18. ADVERB
19. CONFUSING
ADVERBS & ADJECTIVES
20. ARTICLE
21. DETERMINERS
22. PREPOSITION
23. FIXED
PREPOSITION AND EXERCISE
24. PHRASAL VERB
25. CONJUNCTION
26. PARALLELISM
27. MODALS
28. SUPERFLUOUS
EXPRESSION
29. SPELLINGS
31. LEGAL TERMS
For mathematical expressions, especially when directly answering mathematics-related prompts, I use $$ syntax. For instance, the formula for the nth prime number does not have a simple closed form but can be expressed in terms of the prime-counting function as $$p_n = \inf{k \in \mathbb{N} : \pi(k) \geq n}$$.